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master
...
x86-codege
8 changed files with 94 additions and 96 deletions
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@ -9,12 +9,13 @@ this time it'll work i promise it wont be like vig plrease
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```
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git clone https://gitdab.com/luna/rayoko
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cd rayoko
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zig build
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zig build install --prefix ~/.local/
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```
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# use
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```
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./zig-cache/bin/rayoko examples/hello.ry
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./a.out # gives 123 as exit code which i think is epic
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rayoko examples/hello.ry # outputs to outpath.o
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gcc outpath.o examples/hello.c -o hello
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./hello
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```
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@ -7,7 +7,7 @@ pub fn build(b: *Builder) void {
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exe.install();
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exe.linkSystemLibrary("c");
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exe.linkSystemLibrary("LLVM-10");
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exe.linkSystemLibrary("LLVM-9");
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exe.linkSystemLibrary("stdc++");
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const run_cmd = exe.run();
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@ -25,7 +25,7 @@ pub const Analyzer = struct {
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};
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}
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fn setErrContext(self: *@This(), comptime fmt: ?[]const u8, args: anytype) void {
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fn setErrContext(self: *@This(), comptime fmt: ?[]const u8, args: var) void {
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if (fmt == null) {
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self.err_ctx = null;
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return;
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@ -42,7 +42,7 @@ pub const Analyzer = struct {
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self.err_tok = tok;
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}
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fn doError(self: *@This(), comptime fmt: []const u8, args: anytype) void {
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fn doError(self: *@This(), comptime fmt: []const u8, args: var) void {
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self.hadError = true;
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std.debug.warn("analysis error", .{});
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@ -80,14 +80,14 @@ pub const Analyzer = struct {
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return null;
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}
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return switch (sym.?.*) {
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return switch (sym.?.value.*) {
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.Struct => SymbolUnderlyingType{ .Struct = val },
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.Enum => SymbolUnderlyingType{ .Enum = val },
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else => blk: {
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self.doError("expected struct or enum for '{}', got {}", .{
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val,
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@tagName(@as(comp.SymbolType, sym.?.*)),
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@tagName(@as(comp.SymbolType, sym.?.value.*)),
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});
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break :blk null;
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},
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@ -257,8 +257,8 @@ pub const Analyzer = struct {
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var symbol = try ctx.fetchGlobalSymbol(func_name, .Function);
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var func_sym = symbol.Function;
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for (call.arguments.items) |arg_expr, idx| {
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var param_type = func_sym.parameter_list.items[idx];
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for (call.arguments.toSlice()) |arg_expr, idx| {
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var param_type = func_sym.parameter_list.at(idx);
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var arg_type = try self.resolveExprType(ctx, &arg_expr);
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self.expectSymUnTypeEqual(arg_type, param_type) catch {
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@ -314,7 +314,7 @@ pub const Analyzer = struct {
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.Enum => |enum_identifier| {
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// fetch an enum off symbol table, then we use the
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// identifier map to ensure get.name exists in the enum
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var map = ctx.symbol_table.get(enum_identifier).?.Enum;
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var map = ctx.symbol_table.get(enum_identifier).?.value.Enum;
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const name = get.name.lexeme;
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var kv = map.get(name);
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@ -355,8 +355,8 @@ pub const Analyzer = struct {
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}
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var value_type = try self.resolveExprType(ctx, assign.value);
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try self.expectSymUnTypeEqual(var_type.?, value_type);
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return var_type.?;
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try self.expectSymUnTypeEqual(var_type.?.value, value_type);
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return var_type.?.value;
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},
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.Set => @panic("TODO analysis of Set exprs"),
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@ -411,7 +411,7 @@ pub const Analyzer = struct {
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try ctx.bumpScope("if_then");
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for (ifstmt.then_branch.items) |then_stmt| {
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for (ifstmt.then_branch.toSlice()) |then_stmt| {
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try self.stmtPass(ctx, then_stmt);
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}
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@ -421,7 +421,7 @@ pub const Analyzer = struct {
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try ctx.bumpScope("if_else");
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defer ctx.dumpScope();
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for (else_branch.items) |else_stmt| {
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for (else_branch.toSlice()) |else_stmt| {
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try self.stmtPass(ctx, else_stmt);
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}
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}
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@ -437,7 +437,7 @@ pub const Analyzer = struct {
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try ctx.bumpScope("loop");
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for (loop.then_branch.items) |then_stmt| {
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for (loop.then_branch.toSlice()) |then_stmt| {
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try self.stmtPass(ctx, then_stmt);
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}
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@ -476,7 +476,7 @@ pub const Analyzer = struct {
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});
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var parameters = comp.TypeList.init(self.allocator);
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for (decl.params.items) |param| {
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for (decl.params.toSlice()) |param| {
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var param_type = self.resolveGlobalType(ctx, param.typ.lexeme);
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if (param_type == null) continue;
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try parameters.append(param_type.?);
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@ -490,14 +490,14 @@ pub const Analyzer = struct {
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// we intentionally insert the function so that:
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// - we can do return statement validation
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// - we have parameter types fully analyzed
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if (ret_type != null and parameters.items.len == decl.params.items.len) {
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if (ret_type != null and parameters.len == decl.params.len) {
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try ctx.insertFn(decl, ret_type.?, parameters, scope);
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} else {
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if (ret_type != null)
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self.doError("Return type was not fully resolved", .{});
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if (parameters.items.len != decl.params.items.len)
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self.doError("Fully analyzed {} parameters, wanted {}", .{ parameters.items.len, decl.params.items.len });
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if (parameters.len != decl.params.len)
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self.doError("Fully analyzed {} parameters, wanted {}", .{ parameters.len, decl.params.len });
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return CompileError.TypeError;
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}
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@ -507,7 +507,7 @@ pub const Analyzer = struct {
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std.debug.assert(ctx.current_scope == null);
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ctx.setScope(scope);
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for (decl.body.items) |stmt| {
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for (decl.body.toSlice()) |stmt| {
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try self.stmtPass(ctx, stmt);
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}
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@ -522,7 +522,7 @@ pub const Analyzer = struct {
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var types = comp.TypeList.init(self.allocator);
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for (struc.fields.items) |field| {
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for (struc.fields.toSlice()) |field| {
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self.setErrToken(field.name);
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var field_type = self.resolveGlobalType(ctx, field.typ.lexeme);
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if (field_type == null) continue;
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@ -534,7 +534,7 @@ pub const Analyzer = struct {
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// we don't return type errors from the main loop so we can
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// keep going and find more type errors
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if (types.items.len == struc.fields.items.len)
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if (types.len == struc.fields.len)
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try ctx.insertStruct(struc, types);
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},
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@ -547,7 +547,7 @@ pub const Analyzer = struct {
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},
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.ConstDecl => |constlist| {
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for (constlist.items) |constdecl| {
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for (constlist.toSlice()) |constdecl| {
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self.setErrToken(constdecl.name);
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self.setErrContext("const {}", .{constdecl.name.lexeme});
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@ -566,7 +566,7 @@ pub const Analyzer = struct {
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pub fn pass(self: *@This(), root: *ast.Node) !comp.CompilationContext {
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var ctx = comp.CompilationContext.init(self.allocator);
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var slice = root.Root.items;
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var slice = root.Root.toSlice();
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for (slice) |_, idx| {
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try self.nodePass(&ctx, &slice[idx]);
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}
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@ -14,15 +14,15 @@ fn printIdent(ident: usize) void {
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}
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}
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fn print(ident: usize, comptime fmt: []const u8, args: anytype) void {
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fn print(ident: usize, comptime fmt: []const u8, args: var) void {
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printIdent(ident);
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std.debug.warn(fmt, args);
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}
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fn printBlock(ident: usize, block: anytype, endNewline: bool) void {
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fn printBlock(ident: usize, block: var, endNewline: bool) void {
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std.debug.warn("(\n", .{});
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for (block.items) |stmt| {
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for (block.toSlice()) |stmt| {
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printIdent(ident);
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printStmt(ident, &stmt);
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std.debug.warn("\n", .{});
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@ -53,7 +53,7 @@ pub fn printNode(node: *const Node, ident: usize) void {
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warn("(fn {} {} (", .{ name, ret_type });
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}
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for (decl.params.items) |param| {
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for (decl.params.toSlice()) |param| {
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warn(" ({} {})", .{ param.name.lexeme, param.typ.lexeme });
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}
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warn(") ", .{});
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@ -65,7 +65,7 @@ pub fn printNode(node: *const Node, ident: usize) void {
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.ConstDecl => |consts| {
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print(ident, "(const (\n", .{});
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for (consts.items) |const_decl| {
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for (consts.toSlice()) |const_decl| {
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print(ident + 1, "({} ", .{
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const_decl.name.lexeme,
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});
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@ -80,7 +80,7 @@ pub fn printNode(node: *const Node, ident: usize) void {
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.Enum => |decl| {
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print(ident, "(enum {} (\n", .{decl.name.lexeme});
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for (decl.fields.items) |field| {
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for (decl.fields.toSlice()) |field| {
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print(ident + 1, "{}\n", .{
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field.lexeme,
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});
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@ -90,14 +90,14 @@ pub fn printNode(node: *const Node, ident: usize) void {
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},
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.Root => {
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for (node.Root.items) |child| {
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for (node.Root.toSlice()) |child| {
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printNode(&child, ident + 1);
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}
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},
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.Struct => |struc| {
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print(ident, "(struct {} (\n", .{struc.name.lexeme});
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for (struc.fields.items) |field| {
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for (struc.fields.toSlice()) |field| {
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print(ident + 1, "({} {})\n", .{ field.name.lexeme, field.typ.lexeme });
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}
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print(ident, "))\n", .{});
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@ -156,7 +156,7 @@ fn binOpToStr(op: BinaryOperator) ?[]const u8 {
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return null;
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}
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fn printBinOp(inner: anytype) void {
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fn printBinOp(inner: var) void {
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std.debug.warn("({}", .{binOpToStr(inner.op)});
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printTwoExprs(inner.left, inner.right);
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std.debug.warn(")", .{});
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@ -203,7 +203,7 @@ pub fn printExpr(expr: *const Expr) void {
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.Float => |val| std.debug.warn("{}", .{val}),
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.String => |val| std.debug.warn("'{}'", .{val}),
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.Array => |exprs| {
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parenthetize("array", exprs.items);
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parenthetize("array", exprs.toSlice());
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},
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else => |typ| std.debug.warn("UnknownLiteral-{}", .{typ}),
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}
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@ -222,7 +222,7 @@ pub fn printExpr(expr: *const Expr) void {
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std.debug.warn("(", .{});
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printExpr(call.callee);
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for (call.arguments.items) |arg| {
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for (call.arguments.toSlice()) |arg| {
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std.debug.warn(" ", .{});
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printExpr(&arg);
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}
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@ -233,7 +233,7 @@ pub fn printExpr(expr: *const Expr) void {
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.Struct => |val| {
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std.debug.warn("({} (", .{val.name.lexeme});
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for (val.inits.items) |init| {
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for (val.inits.toSlice()) |init| {
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std.debug.warn(" ({} ", .{init.field.lexeme});
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printExpr(init.expr);
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std.debug.warn(")", .{});
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@ -345,11 +345,12 @@ fn prettyType(typ: SymbolUnderlyingType) []const u8 {
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pub fn printScope(scope: *Scope, ident: usize) void {
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print(ident, "scope '{}' at addr {}\n", .{ scope.id, @ptrToInt(scope) });
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for (scope.env.items()) |entry| {
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print(ident + 1, "sym: {}, typ: {}\n", .{ entry.key, prettyType(entry.value) });
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var it = scope.env.iterator();
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while (it.next()) |kv| {
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print(ident + 1, "sym: {}, typ: {}\n", .{ kv.key, prettyType(kv.value) });
|
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}
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|
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for (scope.children.items) |child| {
|
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for (scope.children.toSlice()) |child| {
|
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printScope(child, ident + 1);
|
||||
}
|
||||
}
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@ -365,11 +366,11 @@ pub fn printContext(ctx: CompilationContext) void {
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prettyType(fn_sym.return_type),
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});
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|
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for (fn_sym.decl.params.items) |param| {
|
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var actual_param = fn_sym.parameters.get(param.name.lexeme).?;
|
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for (fn_sym.decl.params.toSlice()) |param| {
|
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var param_kv = fn_sym.parameters.get(param.name.lexeme).?;
|
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std.debug.warn("\tparameter {} typ {}\n", .{
|
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param.name.lexeme,
|
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prettyType(actual_param.typ),
|
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param_kv.key,
|
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prettyType(param_kv.value.typ),
|
||||
});
|
||||
}
|
||||
|
||||
|
|
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|||
|
|
@ -46,7 +46,7 @@ pub const Codegen = struct {
|
|||
},
|
||||
|
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.Struct, .Enum => |lex| blk: {
|
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var sym_data = self.ctx.symbol_table.get(lex).?;
|
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var sym_data = self.ctx.symbol_table.get(lex).?.value;
|
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break :blk switch (sym_data.*) {
|
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.Struct => unreachable,
|
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.Enum => llvm.LLVMInt32Type(),
|
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|
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@ -64,8 +64,8 @@ pub const Codegen = struct {
|
|||
};
|
||||
}
|
||||
|
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fn emitForVariableType(self: *@This(), vari: anytype, get: anytype, kv: anytype) !llvm.LLVMValueRef {
|
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var sym = kv;
|
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fn emitForVariableType(self: *@This(), vari: var, get: var, kv: var) !llvm.LLVMValueRef {
|
||||
var sym = kv.value;
|
||||
|
||||
switch (sym.*) {
|
||||
.Enum => |map| {
|
||||
|
|
@ -76,7 +76,7 @@ pub const Codegen = struct {
|
|||
get.name.lexeme,
|
||||
});
|
||||
}
|
||||
return llvm.LLVMConstInt(llvm.LLVMInt32Type(), val.?, 1);
|
||||
return llvm.LLVMConstInt(llvm.LLVMInt32Type(), val.?.value, 1);
|
||||
},
|
||||
|
||||
.Struct => @panic("TODO handle struct"),
|
||||
|
|
@ -89,7 +89,7 @@ pub const Codegen = struct {
|
|||
|
||||
fn emitExpr(
|
||||
self: *Codegen,
|
||||
builder: anytype,
|
||||
builder: var,
|
||||
expr: *const ast.Expr,
|
||||
) anyerror!llvm.LLVMValueRef {
|
||||
return switch (expr.*) {
|
||||
|
|
@ -176,27 +176,25 @@ pub const Codegen = struct {
|
|||
.Call => |call| {
|
||||
const name = call.callee.*.Variable.lexeme;
|
||||
|
||||
var llvm_func_entry = self.llvm_table.getEntry(name);
|
||||
if (llvm_func_entry == null) {
|
||||
var llvm_func = self.llvm_table.get(name);
|
||||
if (llvm_func == null) {
|
||||
std.debug.warn("Function '{}' not found\n", .{name});
|
||||
return CompileError.EmitError;
|
||||
}
|
||||
|
||||
const llvm_func = llvm_func_entry.?.value;
|
||||
|
||||
var args = LLVMValueList.init(self.allocator);
|
||||
errdefer args.deinit();
|
||||
|
||||
for (call.arguments.items) |arg_expr| {
|
||||
for (call.arguments.toSlice()) |arg_expr| {
|
||||
var arg_val = try self.emitExpr(builder, &arg_expr);
|
||||
try args.append(arg_val);
|
||||
}
|
||||
|
||||
var args_slice = args.items;
|
||||
var args_slice = args.toSlice();
|
||||
|
||||
return llvm.LLVMBuildCall(
|
||||
builder,
|
||||
llvm_func,
|
||||
llvm_func.?.value,
|
||||
args_slice.ptr,
|
||||
@intCast(c_uint, args_slice.len),
|
||||
"call",
|
||||
|
|
@ -205,10 +203,10 @@ pub const Codegen = struct {
|
|||
|
||||
.Assign => |assign| {
|
||||
const name = assign.name.lexeme;
|
||||
var meta = self.ctx.current_scope.?.meta_map.get(name).?;
|
||||
var meta = self.ctx.current_scope.?.meta_map.get(name).?.value;
|
||||
var assign_expr = try self.emitExpr(builder, assign.value);
|
||||
var llvm_alloca: llvm.LLVMValueRef = switch (meta.using) {
|
||||
.Function => meta.from_function.?.parameters.get(name).?.llvm_alloca.?,
|
||||
.Function => meta.from_function.?.parameters.get(name).?.value.llvm_alloca.?,
|
||||
.Scope => meta.llvm_alloca.?,
|
||||
};
|
||||
|
||||
|
|
@ -226,7 +224,7 @@ pub const Codegen = struct {
|
|||
// we have metadata, which means we can check if the variable
|
||||
// is coming from the scope or from the function
|
||||
|
||||
var metadata = kv_opt.?;
|
||||
var metadata = kv_opt.?.value;
|
||||
std.debug.warn("!! LOAD FROM VAR META {}\n", .{@ptrToInt(metadata)});
|
||||
|
||||
var buf = try self.allocator.alloc(u8, 512);
|
||||
|
|
@ -239,13 +237,13 @@ pub const Codegen = struct {
|
|||
|
||||
return switch (metadata.using) {
|
||||
.Function => blk: {
|
||||
var param = metadata.from_function.?.parameters.get(vari.lexeme).?;
|
||||
var param = metadata.from_function.?.parameters.get(vari.lexeme).?.value;
|
||||
break :blk llvm.LLVMBuildLoad(builder, param.llvm_alloca.?, load_cstr.ptr);
|
||||
},
|
||||
|
||||
.Scope => blk: {
|
||||
var llvm_alloca = metadata.llvm_alloca.?;
|
||||
//var var_typ = metadata.from_scope.?.env.get(vari.lexeme).?;
|
||||
//var var_typ = metadata.from_scope.?.env.get(vari.lexeme).?.value;
|
||||
break :blk llvm.LLVMBuildLoad(builder, llvm_alloca, load_cstr.ptr);
|
||||
},
|
||||
};
|
||||
|
|
@ -262,7 +260,7 @@ pub const Codegen = struct {
|
|||
};
|
||||
}
|
||||
|
||||
fn emitStmt(self: *Codegen, builder: anytype, stmt: *ast.Stmt) anyerror!void {
|
||||
fn emitStmt(self: *Codegen, builder: var, stmt: *ast.Stmt) anyerror!void {
|
||||
std.debug.warn("cgen: emitting stmt {}\n", .{@as(ast.StmtType, stmt.*)});
|
||||
|
||||
switch (stmt.*) {
|
||||
|
|
@ -296,7 +294,7 @@ pub const Codegen = struct {
|
|||
|
||||
self.ctx.setScope(self.ctx.current_scope.?.nextChild());
|
||||
|
||||
var then_branch = ifstmt.then_branch.items;
|
||||
var then_branch = ifstmt.then_branch.toSlice();
|
||||
for (then_branch) |_, idx| {
|
||||
// keep emitting until branch has ret
|
||||
var then_stmt = &then_branch[idx];
|
||||
|
|
@ -328,7 +326,7 @@ pub const Codegen = struct {
|
|||
if (ifstmt.else_branch) |else_block| {
|
||||
self.ctx.setScope(self.ctx.current_scope.?.nextChild());
|
||||
|
||||
var else_slice = else_block.items;
|
||||
var else_slice = else_block.toSlice();
|
||||
for (else_slice) |_, idx| {
|
||||
// keep emitting until branch has ret
|
||||
var else_stmt = &else_slice[idx];
|
||||
|
|
@ -363,7 +361,7 @@ pub const Codegen = struct {
|
|||
// analyze pass and the current scope contains the variable's
|
||||
// type(hopefully), so we resolve it
|
||||
const name = vardecl.name.lexeme;
|
||||
var var_metadata = self.ctx.current_scope.?.meta_map.get(name).?;
|
||||
var var_metadata = self.ctx.current_scope.?.meta_map.get(name).?.value;
|
||||
|
||||
var name_cstr = try std.cstr.addNullByte(self.allocator, name);
|
||||
errdefer self.allocator.free(name_cstr);
|
||||
|
|
@ -394,7 +392,7 @@ pub const Codegen = struct {
|
|||
}
|
||||
|
||||
fn getFnSymbol(self: *@This(), name: []const u8) *comp.FunctionSymbol {
|
||||
var fn_sym_search = self.ctx.symbol_table.get(name).?;
|
||||
var fn_sym_search = self.ctx.symbol_table.get(name).?.value;
|
||||
std.debug.assert(@as(comp.SymbolType, fn_sym_search.*) == .Function);
|
||||
return &fn_sym_search.Function;
|
||||
}
|
||||
|
|
@ -420,22 +418,21 @@ pub const Codegen = struct {
|
|||
var param_types = llvm.LLVMTypeList.init(self.allocator);
|
||||
errdefer param_types.deinit();
|
||||
|
||||
for (decl.params.items) |param| {
|
||||
for (decl.params.toSlice()) |param| {
|
||||
try param_types.append(try self.typeToLLVM(fn_sym.parameters.get(
|
||||
param.name.lexeme,
|
||||
).?.typ));
|
||||
).?.value.typ));
|
||||
}
|
||||
|
||||
var llvm_ret_type = llvm.LLVMFunctionType(
|
||||
try self.typeToLLVM(fn_sym.return_type),
|
||||
param_types.items.ptr,
|
||||
@intCast(c_uint, param_types.items.len),
|
||||
param_types.toSlice().ptr,
|
||||
@intCast(c_uint, param_types.len),
|
||||
0,
|
||||
);
|
||||
|
||||
var func = llvm.LLVMAddFunction(mod, name_cstr.ptr, llvm_ret_type);
|
||||
std.debug.warn("inserting function '{}' to llvm table\n", .{name});
|
||||
try self.llvm_table.put(name, func);
|
||||
_ = try self.llvm_table.put(name, func);
|
||||
|
||||
var buf = try self.allocator.alloc(u8, 512);
|
||||
var entry_lbl = try std.fmt.bufPrint(buf, "fn_{}_entry", .{name});
|
||||
|
|
@ -447,9 +444,9 @@ pub const Codegen = struct {
|
|||
|
||||
// to have the ability to mutate parameters, we must allocate them on
|
||||
// the stack
|
||||
var params_slice = decl.params.items;
|
||||
var params_slice = decl.params.toSlice();
|
||||
for (params_slice) |param_node, idx| {
|
||||
var param = fn_sym.parameters.get(param_node.name.lexeme).?;
|
||||
var param = fn_sym.parameters.get(param_node.name.lexeme).?.value;
|
||||
|
||||
const param_name_cstr = try std.cstr.addNullByte(self.allocator, param_node.name.lexeme);
|
||||
errdefer self.allocator.free(param_name_cstr);
|
||||
|
|
@ -470,7 +467,7 @@ pub const Codegen = struct {
|
|||
|
||||
// TODO check if stmt is return and if we already
|
||||
// returned before
|
||||
var body_slice = decl.body.items;
|
||||
var body_slice = decl.body.toSlice();
|
||||
for (body_slice) |_, idx| {
|
||||
try self.emitStmt(builder, &body_slice[idx]);
|
||||
}
|
||||
|
|
@ -483,10 +480,10 @@ pub const Codegen = struct {
|
|||
.Enum => {},
|
||||
|
||||
.ConstDecl => |constdecls| {
|
||||
for (constdecls.items) |constdecl| {
|
||||
for (constdecls.toSlice()) |constdecl| {
|
||||
const name = constdecl.name.lexeme;
|
||||
|
||||
var const_type = self.ctx.symbol_table.get(name).?;
|
||||
var const_type = self.ctx.symbol_table.get(name).?.value;
|
||||
var const_llvm_type = try self.typeToLLVM(const_type.Const);
|
||||
|
||||
const const_name = try std.cstr.addNullByte(self.allocator, name);
|
||||
|
|
@ -518,7 +515,7 @@ pub const Codegen = struct {
|
|||
var mod = llvm.LLVMModuleCreateWithName("awoo").?;
|
||||
defer llvm.LLVMDisposeModule(mod);
|
||||
|
||||
var root_slice = root.Root.items;
|
||||
var root_slice = root.Root.toSlice();
|
||||
for (root_slice) |_, idx| {
|
||||
try self.genNode(mod, &root_slice[idx]);
|
||||
}
|
||||
|
|
|
|||
|
|
@ -70,14 +70,13 @@ pub const Scope = struct {
|
|||
}
|
||||
|
||||
pub fn nextChild(self: *@This()) *Scope {
|
||||
var child = self.children.items[self.cur_child_idx];
|
||||
var child = self.children.at(self.cur_child_idx);
|
||||
self.cur_child_idx += 1;
|
||||
return child;
|
||||
}
|
||||
|
||||
pub fn deinit(self: *const @This()) void {
|
||||
// XXX: fix this someday
|
||||
// self.env.deinit();
|
||||
self.env.deinit();
|
||||
}
|
||||
};
|
||||
|
||||
|
|
@ -272,8 +271,8 @@ pub const CompilationContext = struct {
|
|||
pub fn insertStruct(self: *@This(), struc: ast.Struct, field_types: TypeList) !void {
|
||||
var type_map = UnderlyingTypeMap.init(self.allocator);
|
||||
|
||||
for (struc.fields.items) |field, idx| {
|
||||
_ = try type_map.put(field.name.lexeme, field_types.items[idx]);
|
||||
for (struc.fields.toSlice()) |field, idx| {
|
||||
_ = try type_map.put(field.name.lexeme, field_types.at(idx));
|
||||
}
|
||||
|
||||
var symbol = try self.allocator.create(SymbolData);
|
||||
|
|
@ -290,13 +289,13 @@ pub const CompilationContext = struct {
|
|||
) !void {
|
||||
var param_map = ParameterMap.init(self.allocator);
|
||||
|
||||
for (decl.params.items) |param, idx| {
|
||||
for (decl.params.toSlice()) |param, idx| {
|
||||
var param_sym = try self.allocator.create(Parameter);
|
||||
|
||||
param_sym.* = Parameter{
|
||||
.name = param.name.lexeme,
|
||||
.idx = idx,
|
||||
.typ = param_types.items[idx],
|
||||
.typ = param_types.at(idx),
|
||||
};
|
||||
_ = try param_map.put(param.name.lexeme, param_sym);
|
||||
}
|
||||
|
|
@ -319,7 +318,7 @@ pub const CompilationContext = struct {
|
|||
_ = try self.symbol_table.put(lex, symbol);
|
||||
|
||||
var kv = self.symbol_table.get(lex);
|
||||
self.cur_function = &kv.?.Function;
|
||||
self.cur_function = &kv.?.value.Function;
|
||||
}
|
||||
|
||||
pub fn insertEnum(self: *@This(), enu: ast.Enum) !void {
|
||||
|
|
@ -327,7 +326,7 @@ pub const CompilationContext = struct {
|
|||
errdefer ident_map.deinit();
|
||||
|
||||
// TODO change this when enums get support for custom values
|
||||
for (enu.fields.items) |token, idx| {
|
||||
for (enu.fields.toSlice()) |token, idx| {
|
||||
_ = try ident_map.put(token.lexeme, @intCast(u32, idx));
|
||||
}
|
||||
|
||||
|
|
@ -353,7 +352,7 @@ pub const CompilationContext = struct {
|
|||
return CompilationError.TypeError;
|
||||
}
|
||||
|
||||
var value = sym_kv.?;
|
||||
var value = sym_kv.?.value;
|
||||
|
||||
var sym_typ = @as(SymbolType, value.*);
|
||||
if (sym_typ != typ) {
|
||||
|
|
@ -379,7 +378,7 @@ pub const CompilationContext = struct {
|
|||
return try VariableMetadata.withScope(
|
||||
self.allocator,
|
||||
scope,
|
||||
kv,
|
||||
kv.value,
|
||||
);
|
||||
} else {
|
||||
return null;
|
||||
|
|
@ -409,7 +408,7 @@ pub const CompilationContext = struct {
|
|||
return try VariableMetadata.withParam(
|
||||
self.allocator,
|
||||
cur_function,
|
||||
kv.typ,
|
||||
kv.value.typ,
|
||||
);
|
||||
} else {
|
||||
return null;
|
||||
|
|
|
|||
|
|
@ -12,7 +12,7 @@ pub fn reportN(line: usize, message: []const u8) void {
|
|||
report(line, "", message);
|
||||
}
|
||||
|
||||
pub fn reportFmt(line: usize, ctx_opt: ?[]const u8, comptime fmt: []const u8, args: anytype) void {
|
||||
pub fn reportFmt(line: usize, ctx_opt: ?[]const u8, comptime fmt: []const u8, args: var) void {
|
||||
if (ctx_opt) |ctx| {
|
||||
std.debug.warn("[line {}] Error on {}", .{ line, ctx });
|
||||
} else {
|
||||
|
|
|
|||
|
|
@ -94,7 +94,7 @@ pub const Parser = struct {
|
|||
self.tokens.deinit();
|
||||
}
|
||||
|
||||
fn setErrContext(self: *Parser, comptime fmt: ?[]const u8, args: anytype) void {
|
||||
fn setErrContext(self: *Parser, comptime fmt: ?[]const u8, args: var) void {
|
||||
if (fmt == null) {
|
||||
self.err_ctx = null;
|
||||
return;
|
||||
|
|
@ -104,7 +104,7 @@ pub const Parser = struct {
|
|||
self.err_ctx = std.fmt.bufPrint(buf, fmt.?, args) catch unreachable;
|
||||
}
|
||||
|
||||
fn doError(self: *Parser, comptime fmt: []const u8, args: anytype) ParseError {
|
||||
fn doError(self: *Parser, comptime fmt: []const u8, args: var) ParseError {
|
||||
self.hadError = true;
|
||||
|
||||
std.debug.warn("parser error at line {}", .{self.scanner.line});
|
||||
|
|
@ -138,11 +138,11 @@ pub const Parser = struct {
|
|||
}
|
||||
|
||||
fn peek(self: *Parser) Token {
|
||||
return self.tokens.items[self.tokens.items.len - 1];
|
||||
return self.tokens.at(self.tokens.len - 1);
|
||||
}
|
||||
|
||||
fn previous(self: *Parser) Token {
|
||||
return self.tokens.items[self.tokens.items.len - 2];
|
||||
return self.tokens.at(self.tokens.len - 2);
|
||||
}
|
||||
|
||||
fn tokenError(self: *Parser, token: Token, msg: []const u8) ParseError {
|
||||
|
|
@ -215,7 +215,7 @@ pub const Parser = struct {
|
|||
}
|
||||
|
||||
/// check() against multiple tokens
|
||||
fn compareAnyOf(self: *@This(), ttypes: []const TokenType) bool {
|
||||
fn compareAnyOf(self: *@This(), ttypes: []TokenType) bool {
|
||||
for (ttypes) |typ| {
|
||||
if (self.check(typ)) return true;
|
||||
}
|
||||
|
|
|
|||
Loading…
Add table
Add a link
Reference in a new issue