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< / li >
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< li class = " " data-id = "ameba/Ameba/Rule/Lint/Typos" data-name = "ameba::rule::lint::typos" >
< a href = "../../Ameba/Rule/Lint/Typos.html" > Typos< / a >
< / li >
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< li class = " " data-id = "ameba/Ameba/Rule/Lint/UnneededDisableDirective" data-name = "ameba::rule::lint::unneededdisabledirective" >
< a href = "../../Ameba/Rule/Lint/UnneededDisableDirective.html" > UnneededDisableDirective< / a >
< / li >
< li class = " " data-id = "ameba/Ameba/Rule/Lint/UnreachableCode" data-name = "ameba::rule::lint::unreachablecode" >
< a href = "../../Ameba/Rule/Lint/UnreachableCode.html" > UnreachableCode< / a >
< / li >
< li class = " " data-id = "ameba/Ameba/Rule/Lint/UnusedArgument" data-name = "ameba::rule::lint::unusedargument" >
< a href = "../../Ameba/Rule/Lint/UnusedArgument.html" > UnusedArgument< / a >
< / li >
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< li class = " " data-id = "ameba/Ameba/Rule/Lint/UnusedBlockArgument" data-name = "ameba::rule::lint::unusedblockargument" >
< a href = "../../Ameba/Rule/Lint/UnusedBlockArgument.html" > UnusedBlockArgument< / a >
< / li >
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< li class = " " data-id = "ameba/Ameba/Rule/Lint/UselessAssign" data-name = "ameba::rule::lint::uselessassign" >
< a href = "../../Ameba/Rule/Lint/UselessAssign.html" > UselessAssign< / a >
< / li >
< li class = " " data-id = "ameba/Ameba/Rule/Lint/UselessConditionInWhen" data-name = "ameba::rule::lint::uselessconditioninwhen" >
< a href = "../../Ameba/Rule/Lint/UselessConditionInWhen.html" > UselessConditionInWhen< / a >
< / li >
< / ul >
< / li >
< li class = "parent " data-id = "ameba/Ameba/Rule/Metrics" data-name = "ameba::rule::metrics" >
< a href = "../../Ameba/Rule/Metrics.html" > Metrics< / a >
< ul >
< li class = " " data-id = "ameba/Ameba/Rule/Metrics/CyclomaticComplexity" data-name = "ameba::rule::metrics::cyclomaticcomplexity" >
< a href = "../../Ameba/Rule/Metrics/CyclomaticComplexity.html" > CyclomaticComplexity< / a >
< / li >
< / ul >
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< / li >
< li class = "parent " data-id = "ameba/Ameba/Rule/Naming" data-name = "ameba::rule::naming" >
< a href = "../../Ameba/Rule/Naming.html" > Naming< / a >
< ul >
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< li class = " " data-id = "ameba/Ameba/Rule/Naming/AccessorMethodName" data-name = "ameba::rule::naming::accessormethodname" >
< a href = "../../Ameba/Rule/Naming/AccessorMethodName.html" > AccessorMethodName< / a >
< / li >
2023-11-10 01:00:10 +00:00
< li class = " " data-id = "ameba/Ameba/Rule/Naming/AsciiIdentifiers" data-name = "ameba::rule::naming::asciiidentifiers" >
< a href = "../../Ameba/Rule/Naming/AsciiIdentifiers.html" > AsciiIdentifiers< / a >
< / li >
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< li class = " " data-id = "ameba/Ameba/Rule/Naming/BlockParameterName" data-name = "ameba::rule::naming::blockparametername" >
< a href = "../../Ameba/Rule/Naming/BlockParameterName.html" > BlockParameterName< / a >
< / li >
2023-11-09 05:20:08 +00:00
< li class = " " data-id = "ameba/Ameba/Rule/Naming/ConstantNames" data-name = "ameba::rule::naming::constantnames" >
< a href = "../../Ameba/Rule/Naming/ConstantNames.html" > ConstantNames< / a >
< / li >
2023-11-09 07:00:21 +00:00
< li class = " " data-id = "ameba/Ameba/Rule/Naming/Filename" data-name = "ameba::rule::naming::filename" >
< a href = "../../Ameba/Rule/Naming/Filename.html" > Filename< / a >
< / li >
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< li class = " " data-id = "ameba/Ameba/Rule/Naming/MethodNames" data-name = "ameba::rule::naming::methodnames" >
< a href = "../../Ameba/Rule/Naming/MethodNames.html" > MethodNames< / a >
< / li >
< li class = " " data-id = "ameba/Ameba/Rule/Naming/PredicateName" data-name = "ameba::rule::naming::predicatename" >
< a href = "../../Ameba/Rule/Naming/PredicateName.html" > PredicateName< / a >
< / li >
< li class = " " data-id = "ameba/Ameba/Rule/Naming/QueryBoolMethods" data-name = "ameba::rule::naming::queryboolmethods" >
< a href = "../../Ameba/Rule/Naming/QueryBoolMethods.html" > QueryBoolMethods< / a >
< / li >
2023-11-10 14:57:40 +00:00
< li class = " " data-id = "ameba/Ameba/Rule/Naming/RescuedExceptionsVariableName" data-name = "ameba::rule::naming::rescuedexceptionsvariablename" >
< a href = "../../Ameba/Rule/Naming/RescuedExceptionsVariableName.html" > RescuedExceptionsVariableName< / a >
< / li >
2023-11-09 05:20:08 +00:00
< li class = " " data-id = "ameba/Ameba/Rule/Naming/TypeNames" data-name = "ameba::rule::naming::typenames" >
< a href = "../../Ameba/Rule/Naming/TypeNames.html" > TypeNames< / a >
< / li >
< li class = " " data-id = "ameba/Ameba/Rule/Naming/VariableNames" data-name = "ameba::rule::naming::variablenames" >
< a href = "../../Ameba/Rule/Naming/VariableNames.html" > VariableNames< / a >
< / li >
< / ul >
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< / li >
< li class = "parent " data-id = "ameba/Ameba/Rule/Performance" data-name = "ameba::rule::performance" >
< a href = "../../Ameba/Rule/Performance.html" > Performance< / a >
< ul >
< li class = " " data-id = "ameba/Ameba/Rule/Performance/AnyAfterFilter" data-name = "ameba::rule::performance::anyafterfilter" >
< a href = "../../Ameba/Rule/Performance/AnyAfterFilter.html" > AnyAfterFilter< / a >
< / li >
< li class = " " data-id = "ameba/Ameba/Rule/Performance/AnyInsteadOfEmpty" data-name = "ameba::rule::performance::anyinsteadofempty" >
< a href = "../../Ameba/Rule/Performance/AnyInsteadOfEmpty.html" > AnyInsteadOfEmpty< / a >
< / li >
< li class = " " data-id = "ameba/Ameba/Rule/Performance/Base" data-name = "ameba::rule::performance::base" >
< a href = "../../Ameba/Rule/Performance/Base.html" > Base< / a >
< / li >
< li class = " " data-id = "ameba/Ameba/Rule/Performance/ChainedCallWithNoBang" data-name = "ameba::rule::performance::chainedcallwithnobang" >
< a href = "../../Ameba/Rule/Performance/ChainedCallWithNoBang.html" > ChainedCallWithNoBang< / a >
< / li >
< li class = " " data-id = "ameba/Ameba/Rule/Performance/CompactAfterMap" data-name = "ameba::rule::performance::compactaftermap" >
< a href = "../../Ameba/Rule/Performance/CompactAfterMap.html" > CompactAfterMap< / a >
< / li >
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< li class = " " data-id = "ameba/Ameba/Rule/Performance/ExcessiveAllocations" data-name = "ameba::rule::performance::excessiveallocations" >
< a href = "../../Ameba/Rule/Performance/ExcessiveAllocations.html" > ExcessiveAllocations< / a >
< / li >
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< li class = " " data-id = "ameba/Ameba/Rule/Performance/FirstLastAfterFilter" data-name = "ameba::rule::performance::firstlastafterfilter" >
< a href = "../../Ameba/Rule/Performance/FirstLastAfterFilter.html" > FirstLastAfterFilter< / a >
< / li >
< li class = " " data-id = "ameba/Ameba/Rule/Performance/FlattenAfterMap" data-name = "ameba::rule::performance::flattenaftermap" >
< a href = "../../Ameba/Rule/Performance/FlattenAfterMap.html" > FlattenAfterMap< / a >
< / li >
< li class = " " data-id = "ameba/Ameba/Rule/Performance/MapInsteadOfBlock" data-name = "ameba::rule::performance::mapinsteadofblock" >
< a href = "../../Ameba/Rule/Performance/MapInsteadOfBlock.html" > MapInsteadOfBlock< / a >
< / li >
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< li class = " " data-id = "ameba/Ameba/Rule/Performance/MinMaxAfterMap" data-name = "ameba::rule::performance::minmaxaftermap" >
< a href = "../../Ameba/Rule/Performance/MinMaxAfterMap.html" > MinMaxAfterMap< / a >
< / li >
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< li class = " " data-id = "ameba/Ameba/Rule/Performance/SizeAfterFilter" data-name = "ameba::rule::performance::sizeafterfilter" >
< a href = "../../Ameba/Rule/Performance/SizeAfterFilter.html" > SizeAfterFilter< / a >
< / li >
< / ul >
< / li >
< li class = "parent " data-id = "ameba/Ameba/Rule/Style" data-name = "ameba::rule::style" >
< a href = "../../Ameba/Rule/Style.html" > Style< / a >
< ul >
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< li class = " " data-id = "ameba/Ameba/Rule/Style/GuardClause" data-name = "ameba::rule::style::guardclause" >
< a href = "../../Ameba/Rule/Style/GuardClause.html" > GuardClause< / a >
< / li >
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< li class = " " data-id = "ameba/Ameba/Rule/Style/IsAFilter" data-name = "ameba::rule::style::isafilter" >
< a href = "../../Ameba/Rule/Style/IsAFilter.html" > IsAFilter< / a >
< / li >
< li class = " " data-id = "ameba/Ameba/Rule/Style/IsANil" data-name = "ameba::rule::style::isanil" >
< a href = "../../Ameba/Rule/Style/IsANil.html" > IsANil< / a >
< / li >
< li class = " " data-id = "ameba/Ameba/Rule/Style/LargeNumbers" data-name = "ameba::rule::style::largenumbers" >
< a href = "../../Ameba/Rule/Style/LargeNumbers.html" > LargeNumbers< / a >
< / li >
< li class = " " data-id = "ameba/Ameba/Rule/Style/NegatedConditionsInUnless" data-name = "ameba::rule::style::negatedconditionsinunless" >
< a href = "../../Ameba/Rule/Style/NegatedConditionsInUnless.html" > NegatedConditionsInUnless< / a >
< / li >
2022-11-19 23:42:38 +00:00
< li class = " " data-id = "ameba/Ameba/Rule/Style/ParenthesesAroundCondition" data-name = "ameba::rule::style::parenthesesaroundcondition" >
< a href = "../../Ameba/Rule/Style/ParenthesesAroundCondition.html" > ParenthesesAroundCondition< / a >
< / li >
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< li class = " " data-id = "ameba/Ameba/Rule/Style/RedundantBegin" data-name = "ameba::rule::style::redundantbegin" >
< a href = "../../Ameba/Rule/Style/RedundantBegin.html" > RedundantBegin< / a >
< / li >
< li class = " " data-id = "ameba/Ameba/Rule/Style/RedundantNext" data-name = "ameba::rule::style::redundantnext" >
< a href = "../../Ameba/Rule/Style/RedundantNext.html" > RedundantNext< / a >
< / li >
< li class = " " data-id = "ameba/Ameba/Rule/Style/RedundantReturn" data-name = "ameba::rule::style::redundantreturn" >
< a href = "../../Ameba/Rule/Style/RedundantReturn.html" > RedundantReturn< / a >
< / li >
< li class = " " data-id = "ameba/Ameba/Rule/Style/UnlessElse" data-name = "ameba::rule::style::unlesselse" >
< a href = "../../Ameba/Rule/Style/UnlessElse.html" > UnlessElse< / a >
< / li >
< li class = " " data-id = "ameba/Ameba/Rule/Style/VerboseBlock" data-name = "ameba::rule::style::verboseblock" >
< a href = "../../Ameba/Rule/Style/VerboseBlock.html" > VerboseBlock< / a >
< / li >
< li class = " " data-id = "ameba/Ameba/Rule/Style/WhileTrue" data-name = "ameba::rule::style::whiletrue" >
< a href = "../../Ameba/Rule/Style/WhileTrue.html" > WhileTrue< / a >
< / li >
< / ul >
< / li >
< / ul >
< / li >
< li class = "parent " data-id = "ameba/Ameba/Runner" data-name = "ameba::runner" >
< a href = "../../Ameba/Runner.html" > Runner< / a >
< ul >
< li class = " " data-id = "ameba/Ameba/Runner/InfiniteCorrectionLoopError" data-name = "ameba::runner::infinitecorrectionlooperror" >
< a href = "../../Ameba/Runner/InfiniteCorrectionLoopError.html" > InfiniteCorrectionLoopError< / a >
< / li >
< / ul >
< / li >
< li class = " " data-id = "ameba/Ameba/Severity" data-name = "ameba::severity" >
< a href = "../../Ameba/Severity.html" > Severity< / a >
< / li >
< li class = " " data-id = "ameba/Ameba/SeverityYamlConverter" data-name = "ameba::severityyamlconverter" >
< a href = "../../Ameba/SeverityYamlConverter.html" > SeverityYamlConverter< / a >
< / li >
< li class = "parent open current" data-id = "ameba/Ameba/Source" data-name = "ameba::source" >
< a href = "../../Ameba/Source.html" > Source< / a >
< ul >
< li class = " " data-id = "ameba/Ameba/Source/Corrector" data-name = "ameba::source::corrector" >
< a href = "../../Ameba/Source/Corrector.html" > Corrector< / a >
< / li >
< li class = " current" data-id = "ameba/Ameba/Source/Rewriter" data-name = "ameba::source::rewriter" >
< a href = "../../Ameba/Source/Rewriter.html" > Rewriter< / a >
< / li >
< / ul >
< / li >
< li class = "parent " data-id = "ameba/Ameba/Spec" data-name = "ameba::spec" >
< a href = "../../Ameba/Spec.html" > Spec< / a >
< ul >
< li class = " " data-id = "ameba/Ameba/Spec/AnnotatedSource" data-name = "ameba::spec::annotatedsource" >
< a href = "../../Ameba/Spec/AnnotatedSource.html" > AnnotatedSource< / a >
< / li >
< li class = " " data-id = "ameba/Ameba/Spec/BeValid" data-name = "ameba::spec::bevalid" >
< a href = "../../Ameba/Spec/BeValid.html" > BeValid< / a >
< / li >
< li class = " " data-id = "ameba/Ameba/Spec/BeValidExpectation" data-name = "ameba::spec::bevalidexpectation" >
< a href = "../../Ameba/Spec/BeValidExpectation.html" > BeValidExpectation< / a >
< / li >
< li class = " " data-id = "ameba/Ameba/Spec/ExpectIssue" data-name = "ameba::spec::expectissue" >
< a href = "../../Ameba/Spec/ExpectIssue.html" > ExpectIssue< / a >
< / li >
< li class = " " data-id = "ameba/Ameba/Spec/Util" data-name = "ameba::spec::util" >
< a href = "../../Ameba/Spec/Util.html" > Util< / a >
< / li >
< / ul >
< / li >
< li class = " " data-id = "ameba/Ameba/Tokenizer" data-name = "ameba::tokenizer" >
< a href = "../../Ameba/Tokenizer.html" > Tokenizer< / a >
< / li >
< / ul >
< / li >
< / ul >
< / div >
< / div >
< div class = "main-content" >
< h1 class = "type-name" >
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< span class = "kind" > class< / span > Ameba::< wbr > Source::< wbr > Rewriter
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< / h1 >
< ul class = "superclass-hierarchy" > < li class = "superclass" > < a href = "../../Ameba/Source/Rewriter.html" > Ameba::Source::Rewriter< / a > < / li > < li class = "superclass" > Reference< / li > < li class = "superclass" > Object< / li > < / ul >
< h2 >
< a id = "overview" class = "anchor" href = "#overview" >
< svg class = "octicon-link" aria-hidden = "true" >
< use href = "#octicon-link" / >
< / svg >
< / a >
Overview
< / h2 >
< p > This class performs the heavy lifting in the source rewriting process.
It schedules code updates to be performed in the correct order.< / p >
< p > For simple cases, the resulting source will be obvious.< / p >
< p > Examples for more complex cases follow. Assume these examples are acting on
the source < code > puts(:hello, :world)< / code > . The methods < code > < a href = "../../Ameba/Source/Rewriter.html#wrap%28begin_pos%2Cend_pos%2Cinsert_before%2Cinsert_after%29-instance-method" > #wrap< / a > < / code > , < code > < a href = "../../Ameba/Source/Rewriter.html#remove%28begin_pos%2Cend_pos%29-instance-method" > #remove< / a > < / code > , etc.
receive a range as the first two arguments; for clarity, examples below use
English sentences and a string of raw code instead.< / p >
< h2 > < a id = "overlapping-deletions" class = "anchor" href = "#overlapping-deletions" >
< svg class = "octicon-link" aria-hidden = "true" >
< use href = "#octicon-link" / >
< / svg >
< / a > Overlapping deletions:< / h2 >
< ul >
< li > remove < code > :hello,< / code > < / li >
< li > remove < code > , :world< / code > < / li >
< / ul >
< p > The overlapping ranges are merged and < code > :hello, :world< / code > will be removed.< / p >
< h2 > < a id = "multiple-actions-at-the-same-end-points" class = "anchor" href = "#multiple-actions-at-the-same-end-points" >
< svg class = "octicon-link" aria-hidden = "true" >
< use href = "#octicon-link" / >
< / svg >
< / a > Multiple actions at the same end points:< / h2 >
< p > Results will always be independent of the order they were given.
Exception: rewriting actions done on exactly the same range (covered next).< / p >
< p > Example:< / p >
< ul >
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< li > replace < code > ,< / code > by < code > => < / code > < / li >
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< li > wrap < code > :hello, :world< / code > with < code > {< / code > and < code > }< / code > < / li >
< li > replace < code > :world< / code > with < code > :everybody< / code > < / li >
< li > wrap < code > :world< / code > with < code > [< / code > , < code > ]< / code > < / li >
< / ul >
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< p > The resulting string will be < code > puts({:hello => [:everybody]})< / code >
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and this result is independent of the order the instructions were given in.< / p >
< h2 > < a id = "multiple-wraps-on-same-range" class = "anchor" href = "#multiple-wraps-on-same-range" >
< svg class = "octicon-link" aria-hidden = "true" >
< use href = "#octicon-link" / >
< / svg >
< / a > Multiple wraps on same range:< / h2 >
< ul >
< li > wrap < code > :hello< / code > with < code > (< / code > and < code > )< / code > < / li >
< li > wrap < code > :hello< / code > with < code > [< / code > and < code > ]< / code > < / li >
< / ul >
< p > The wraps are combined in order given and results would be < code > puts([(:hello)], :world)< / code > .< / p >
< h2 > < a id = "multiple-replacements-on-same-range" class = "anchor" href = "#multiple-replacements-on-same-range" >
< svg class = "octicon-link" aria-hidden = "true" >
< use href = "#octicon-link" / >
< / svg >
< / a > Multiple replacements on same range:< / h2 >
< ul >
< li > replace < code > :hello< / code > by < code > :hi< / code > , then< / li >
< li > replace < code > :hello< / code > by < code > :hey< / code > < / li >
< / ul >
< p > The replacements are made in the order given, so the latter replacement
supersedes the former and < code > :hello< / code > will be replaced by < code > :hey< / code > .< / p >
< h2 > < a id = "swallowed-insertions" class = "anchor" href = "#swallowed-insertions" >
< svg class = "octicon-link" aria-hidden = "true" >
< use href = "#octicon-link" / >
< / svg >
< / a > Swallowed insertions:< / h2 >
< ul >
< li > wrap < code > world< / code > by < code > __< / code > , < code > __< / code > < / li >
< li > replace < code > :hello, :world< / code > with < code > :hi< / code > < / li >
< / ul >
< p > A containing replacement will swallow the contained rewriting actions
and < code > :hello, :world< / code > will be replaced by < code > :hi< / code > .< / p >
< h2 > < a id = "implementation" class = "anchor" href = "#implementation" >
< svg class = "octicon-link" aria-hidden = "true" >
< use href = "#octicon-link" / >
< / svg >
< / a > Implementation< / h2 >
< p > The updates are organized in a tree, according to the ranges they act on
(where children are strictly contained by their parent).< / p >
< h2 >
< a id = "defined-in" class = "anchor" href = "#defined-in" >
< svg class = "octicon-link" aria-hidden = "true" >
< use href = "#octicon-link" / >
< / svg >
< / a >
Defined in:
< / h2 >
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< a href = "https://github.com/crystal-ameba/ameba/blob/e62fffa/src/ameba/source/rewriter.cr#L61" target = "_blank" >
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ameba/source/rewriter.cr
< / a >
< br / >
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< a href = "https://github.com/crystal-ameba/ameba/blob/e62fffa/src/ameba/source/rewriter/action.cr#L1" target = "_blank" >
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ameba/source/rewriter/action.cr
< / a >
< br / >
< h2 >
< a id = "constructors" class = "anchor" href = "#constructors" >
< svg class = "octicon-link" aria-hidden = "true" >
< use href = "#octicon-link" / >
< / svg >
< / a >
Constructors
< / h2 >
< ul class = "list-summary" >
< li class = "entry-summary" >
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< a href = "#new%28code%3AString%29-class-method" class = "signature" > < strong > .new< / strong > (code : String)< / a >
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< / li >
< / ul >
< h2 >
< a id = "instance-method-summary" class = "anchor" href = "#instance-method-summary" >
< svg class = "octicon-link" aria-hidden = "true" >
< use href = "#octicon-link" / >
< / svg >
< / a >
Instance Method Summary
< / h2 >
< ul class = "list-summary" >
< li class = "entry-summary" >
< a href = "#code%3AString-instance-method" class = "signature" > < strong > #code< / strong > : String< / a >
< / li >
< li class = "entry-summary" >
< a href = "#empty%3F-instance-method" class = "signature" > < strong > #empty?< / strong > < / a >
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< div class = "summary" > < p > Returns < code > true< / code > if no (non trivial) update has been recorded< / p > < / div >
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< / li >
< li class = "entry-summary" >
< a href = "#insert_after%28begin_pos%2Cend_pos%2Ccontent%29-instance-method" class = "signature" > < strong > #insert_after< / strong > (begin_pos, end_pos, content)< / a >
< div class = "summary" > < p > Shortcut for < code > < a href = "../../Ameba/Source/Rewriter.html#wrap%28begin_pos%2Cend_pos%2Cinsert_before%2Cinsert_after%29-instance-method" > #wrap(begin_pos, end_pos, nil, content)< / a > < / code > < / p > < / div >
< / li >
< li class = "entry-summary" >
< a href = "#insert_after%28pos%2Ccontent%29-instance-method" class = "signature" > < strong > #insert_after< / strong > (pos, content)< / a >
< div class = "summary" > < p > Shortcut for < code > < a href = "../../Ameba/Source/Rewriter.html#insert_after%28begin_pos%2Cend_pos%2Ccontent%29-instance-method" > #insert_after(pos, pos, content)< / a > < / code > < / p > < / div >
< / li >
< li class = "entry-summary" >
< a href = "#insert_before%28begin_pos%2Cend_pos%2Ccontent%29-instance-method" class = "signature" > < strong > #insert_before< / strong > (begin_pos, end_pos, content)< / a >
< div class = "summary" > < p > Shortcut for < code > < a href = "../../Ameba/Source/Rewriter.html#wrap%28begin_pos%2Cend_pos%2Cinsert_before%2Cinsert_after%29-instance-method" > #wrap(begin_pos, end_pos, content, nil)< / a > < / code > < / p > < / div >
< / li >
< li class = "entry-summary" >
< a href = "#insert_before%28pos%2Ccontent%29-instance-method" class = "signature" > < strong > #insert_before< / strong > (pos, content)< / a >
< div class = "summary" > < p > Shortcut for < code > < a href = "../../Ameba/Source/Rewriter.html#insert_before%28begin_pos%2Cend_pos%2Ccontent%29-instance-method" > #insert_before(pos, pos, content)< / a > < / code > < / p > < / div >
< / li >
< li class = "entry-summary" >
< a href = "#process-instance-method" class = "signature" > < strong > #process< / strong > < / a >
< div class = "summary" > < p > Applies all scheduled changes and returns modified source as a new string.< / p > < / div >
< / li >
< li class = "entry-summary" >
< a href = "#remove%28begin_pos%2Cend_pos%29-instance-method" class = "signature" > < strong > #remove< / strong > (begin_pos, end_pos)< / a >
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< div class = "summary" > < p > Shortcut for < code > < a href = "../../Ameba/Source/Rewriter.html#replace%28begin_pos%2Cend_pos%2Ccontent%29-instance-method" > #replace(begin_pos, end_pos, " " )< / a > < / code > < / p > < / div >
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< / li >
< li class = "entry-summary" >
< a href = "#replace%28begin_pos%2Cend_pos%2Ccontent%29-instance-method" class = "signature" > < strong > #replace< / strong > (begin_pos, end_pos, content)< / a >
< div class = "summary" > < p > Replaces the code of the given range with < em > content< / em > .< / p > < / div >
< / li >
< li class = "entry-summary" >
< a href = "#wrap%28begin_pos%2Cend_pos%2Cinsert_before%2Cinsert_after%29-instance-method" class = "signature" > < strong > #wrap< / strong > (begin_pos, end_pos, insert_before, insert_after)< / a >
< div class = "summary" > < p > Inserts the given strings before and after the given range.< / p > < / div >
< / li >
< / ul >
< div class = "methods-inherited" >
< / div >
< h2 >
< a id = "constructor-detail" class = "anchor" href = "#constructor-detail" >
< svg class = "octicon-link" aria-hidden = "true" >
< use href = "#octicon-link" / >
< / svg >
< / a >
Constructor Detail
< / h2 >
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< div class = "entry-detail" id = "new(code:String)-class-method" >
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< div class = "signature" >
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def self.< strong > new< / strong > (code : String)
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< a class = "method-permalink" href = "#new%28code%3AString%29-class-method" > #< / a >
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< / div >
< br / >
< div >
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[< a href = "https://github.com/crystal-ameba/ameba/blob/e62fffa/src/ameba/source/rewriter.cr#L64" target = "_blank" > View source< / a > ]
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< / div >
< / div >
< h2 >
< a id = "instance-method-detail" class = "anchor" href = "#instance-method-detail" >
< svg class = "octicon-link" aria-hidden = "true" >
< use href = "#octicon-link" / >
< / svg >
< / a >
Instance Method Detail
< / h2 >
< div class = "entry-detail" id = "code:String-instance-method" >
< div class = "signature" >
def < strong > code< / strong > : String
< a class = "method-permalink" href = "#code%3AString-instance-method" > #< / a >
< / div >
< br / >
< div >
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[< a href = "https://github.com/crystal-ameba/ameba/blob/e62fffa/src/ameba/source/rewriter.cr#L62" target = "_blank" > View source< / a > ]
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< / div >
< / div >
< div class = "entry-detail" id = "empty?-instance-method" >
< div class = "signature" >
def < strong > empty?< / strong >
< a class = "method-permalink" href = "#empty%3F-instance-method" > #< / a >
< / div >
< div class = "doc" >
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< p > Returns < code > true< / code > if no (non trivial) update has been recorded< / p >
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< / div >
< br / >
< div >
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[< a href = "https://github.com/crystal-ameba/ameba/blob/e62fffa/src/ameba/source/rewriter.cr#L69" target = "_blank" > View source< / a > ]
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< / div >
< / div >
< div class = "entry-detail" id = "insert_after(begin_pos,end_pos,content)-instance-method" >
< div class = "signature" >
def < strong > insert_after< / strong > (begin_pos, end_pos, content)
< a class = "method-permalink" href = "#insert_after%28begin_pos%2Cend_pos%2Ccontent%29-instance-method" > #< / a >
< / div >
< div class = "doc" >
< p > Shortcut for < code > < a href = "../../Ameba/Source/Rewriter.html#wrap%28begin_pos%2Cend_pos%2Cinsert_before%2Cinsert_after%29-instance-method" > #wrap(begin_pos, end_pos, nil, content)< / a > < / code > < / p >
< / div >
< br / >
< div >
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[< a href = "https://github.com/crystal-ameba/ameba/blob/e62fffa/src/ameba/source/rewriter.cr#L94" target = "_blank" > View source< / a > ]
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< / div >
< / div >
< div class = "entry-detail" id = "insert_after(pos,content)-instance-method" >
< div class = "signature" >
def < strong > insert_after< / strong > (pos, content)
< a class = "method-permalink" href = "#insert_after%28pos%2Ccontent%29-instance-method" > #< / a >
< / div >
< div class = "doc" >
< p > Shortcut for < code > < a href = "../../Ameba/Source/Rewriter.html#insert_after%28begin_pos%2Cend_pos%2Ccontent%29-instance-method" > #insert_after(pos, pos, content)< / a > < / code > < / p >
< / div >
< br / >
< div >
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[< a href = "https://github.com/crystal-ameba/ameba/blob/e62fffa/src/ameba/source/rewriter.cr#L104" target = "_blank" > View source< / a > ]
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< / div >
< / div >
< div class = "entry-detail" id = "insert_before(begin_pos,end_pos,content)-instance-method" >
< div class = "signature" >
def < strong > insert_before< / strong > (begin_pos, end_pos, content)
< a class = "method-permalink" href = "#insert_before%28begin_pos%2Cend_pos%2Ccontent%29-instance-method" > #< / a >
< / div >
< div class = "doc" >
< p > Shortcut for < code > < a href = "../../Ameba/Source/Rewriter.html#wrap%28begin_pos%2Cend_pos%2Cinsert_before%2Cinsert_after%29-instance-method" > #wrap(begin_pos, end_pos, content, nil)< / a > < / code > < / p >
< / div >
< br / >
< div >
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[< a href = "https://github.com/crystal-ameba/ameba/blob/e62fffa/src/ameba/source/rewriter.cr#L89" target = "_blank" > View source< / a > ]
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< / div >
< / div >
< div class = "entry-detail" id = "insert_before(pos,content)-instance-method" >
< div class = "signature" >
def < strong > insert_before< / strong > (pos, content)
< a class = "method-permalink" href = "#insert_before%28pos%2Ccontent%29-instance-method" > #< / a >
< / div >
< div class = "doc" >
< p > Shortcut for < code > < a href = "../../Ameba/Source/Rewriter.html#insert_before%28begin_pos%2Cend_pos%2Ccontent%29-instance-method" > #insert_before(pos, pos, content)< / a > < / code > < / p >
< / div >
< br / >
< div >
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[< a href = "https://github.com/crystal-ameba/ameba/blob/e62fffa/src/ameba/source/rewriter.cr#L99" target = "_blank" > View source< / a > ]
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< / div >
< / div >
< div class = "entry-detail" id = "process-instance-method" >
< div class = "signature" >
def < strong > process< / strong >
< a class = "method-permalink" href = "#process-instance-method" > #< / a >
< / div >
< div class = "doc" >
< p > Applies all scheduled changes and returns modified source as a new string.< / p >
< / div >
< br / >
< div >
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[< a href = "https://github.com/crystal-ameba/ameba/blob/e62fffa/src/ameba/source/rewriter.cr#L109" target = "_blank" > View source< / a > ]
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< / div >
< / div >
< div class = "entry-detail" id = "remove(begin_pos,end_pos)-instance-method" >
< div class = "signature" >
def < strong > remove< / strong > (begin_pos, end_pos)
< a class = "method-permalink" href = "#remove%28begin_pos%2Cend_pos%29-instance-method" > #< / a >
< / div >
< div class = "doc" >
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< p > Shortcut for < code > < a href = "../../Ameba/Source/Rewriter.html#replace%28begin_pos%2Cend_pos%2Ccontent%29-instance-method" > #replace(begin_pos, end_pos, " " )< / a > < / code > < / p >
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< / div >
< br / >
< div >
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[< a href = "https://github.com/crystal-ameba/ameba/blob/e62fffa/src/ameba/source/rewriter.cr#L84" target = "_blank" > View source< / a > ]
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< / div >
< / div >
< div class = "entry-detail" id = "replace(begin_pos,end_pos,content)-instance-method" >
< div class = "signature" >
def < strong > replace< / strong > (begin_pos, end_pos, content)
< a class = "method-permalink" href = "#replace%28begin_pos%2Cend_pos%2Ccontent%29-instance-method" > #< / a >
< / div >
< div class = "doc" >
< p > Replaces the code of the given range with < em > content< / em > .< / p >
< / div >
< br / >
< div >
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[< a href = "https://github.com/crystal-ameba/ameba/blob/e62fffa/src/ameba/source/rewriter.cr#L74" target = "_blank" > View source< / a > ]
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< / div >
< / div >
< div class = "entry-detail" id = "wrap(begin_pos,end_pos,insert_before,insert_after)-instance-method" >
< div class = "signature" >
def < strong > wrap< / strong > (begin_pos, end_pos, insert_before, insert_after)
< a class = "method-permalink" href = "#wrap%28begin_pos%2Cend_pos%2Cinsert_before%2Cinsert_after%29-instance-method" > #< / a >
< / div >
< div class = "doc" >
< p > Inserts the given strings before and after the given range.< / p >
< / div >
< br / >
< div >
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[< a href = "https://github.com/crystal-ameba/ameba/blob/e62fffa/src/ameba/source/rewriter.cr#L79" target = "_blank" > View source< / a > ]
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< / div >
< / div >
< / div >
< / body >
< / html >
