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Fix #4105 (#4855)

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zdenko
2018-01-15 05:16:29 +01:00
committed by Geoffrey Booth
parent 7c6f3788ca
commit e348026073
2 changed files with 16 additions and 11 deletions
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21
lib/coffeescript/nodes.js
View File

@@ -1,14 +1,16 @@
// Generated by CoffeeScript 2.1.1
(function() {
// `nodes.coffee` contains all of the node classes for the syntax tree. Most
// nodes are created as the result of actions in the [grammar](grammar.html),
// but some are created by other nodes as a method of code generation. To convert
// the syntax tree into a string of JavaScript code, call `compile()` on the root.
var Access, Arr, Assign, AwaitReturn, Base, Block, BooleanLiteral, CSXTag, Call, Class, Code, CodeFragment, ComputedPropertyName, Elision, ExecutableClassBody, Existence, Expansion, ExportAllDeclaration, ExportDeclaration, ExportDefaultDeclaration, ExportNamedDeclaration, ExportSpecifier, ExportSpecifierList, Extends, For, FuncGlyph, HereComment, HoistTarget, IdentifierLiteral, If, ImportClause, ImportDeclaration, ImportDefaultSpecifier, ImportNamespaceSpecifier, ImportSpecifier, ImportSpecifierList, In, Index, InfinityLiteral, JS_FORBIDDEN, LEVEL_ACCESS, LEVEL_COND, LEVEL_LIST, LEVEL_OP, LEVEL_PAREN, LEVEL_TOP, LineComment, Literal, ModuleDeclaration, ModuleSpecifier, ModuleSpecifierList, NEGATE, NO, NaNLiteral, NullLiteral, NumberLiteral, Obj, Op, Param, Parens, PassthroughLiteral, PropertyName, Range, RegexLiteral, RegexWithInterpolations, Return, SIMPLENUM, Scope, Slice, Splat, StatementLiteral, StringLiteral, StringWithInterpolations, Super, SuperCall, Switch, TAB, THIS, TaggedTemplateCall, ThisLiteral, Throw, Try, UTILITIES, UndefinedLiteral, Value, While, YES, YieldReturn, addDataToNode, attachCommentsToNode, compact, del, ends, extend, flatten, fragmentsToText, hasLineComments, indentInitial, isLiteralArguments, isLiteralThis, isUnassignable, locationDataToString, merge, moveComments, multident, shouldCacheOrIsAssignable, some, starts, throwSyntaxError, unfoldSoak, unshiftAfterComments, utility,
var Access, Arr, Assign, AwaitReturn, Base, Block, BooleanLiteral, CSXTag, Call, Class, Code, CodeFragment, ComputedPropertyName, Elision, ExecutableClassBody, Existence, Expansion, ExportAllDeclaration, ExportDeclaration, ExportDefaultDeclaration, ExportNamedDeclaration, ExportSpecifier, ExportSpecifierList, Extends, For, FuncGlyph, HereComment, HoistTarget, IdentifierLiteral, If, ImportClause, ImportDeclaration, ImportDefaultSpecifier, ImportNamespaceSpecifier, ImportSpecifier, ImportSpecifierList, In, Index, InfinityLiteral, JS_FORBIDDEN, LEVEL_ACCESS, LEVEL_COND, LEVEL_LIST, LEVEL_OP, LEVEL_PAREN, LEVEL_TOP, LineComment, Literal, ModuleDeclaration, ModuleSpecifier, ModuleSpecifierList, NEGATE, NO, NaNLiteral, NullLiteral, NumberLiteral, Obj, Op, Param, Parens, PassthroughLiteral, PropertyName, Range, RegexLiteral, RegexWithInterpolations, Return, SIMPLENUM, Scope, Slice, Splat, StatementLiteral, StringLiteral, StringWithInterpolations, Super, SuperCall, Switch, TAB, THIS, TaggedTemplateCall, ThisLiteral, Throw, Try, UTILITIES, UndefinedLiteral, Value, While, YES, YieldReturn, addDataToNode, attachCommentsToNode, compact, del, ends, extend, flatten, fragmentsToText, hasLineComments, indentInitial, isLiteralArguments, isLiteralThis, isUnassignable, lg, locationDataToString, merge, moveComments, multident, shouldCacheOrIsAssignable, some, starts, throwSyntaxError, unfoldSoak, unshiftAfterComments, utility,
indexOf = [].indexOf,
splice = [].splice,
slice = [].slice;
lg = console.log;
// `nodes.coffee` contains all of the node classes for the syntax tree. Most
// nodes are created as the result of actions in the [grammar](grammar.html),
// but some are created by other nodes as a method of code generation. To convert
// the syntax tree into a string of JavaScript code, call `compile()` on the root.
Error.stackTraceLimit = 2e308;
({Scope} = require('./scope'));
@@ -2037,10 +2039,13 @@
}
idt = this.tab + TAB;
i = o.scope.freeVariable('i', {
single: true
single: true,
reserve: false
});
result = o.scope.freeVariable('results');
pre = `\n${idt}${result} = [];`;
result = o.scope.freeVariable('results', {
reserve: false
});
pre = `\n${idt}var ${result} = [];`;
if (known) {
o.index = i;
body = fragmentsToText(this.compileNode(o));

6
src/nodes.coffee
View File

@@ -1369,9 +1369,9 @@ exports.Range = class Range extends Base
range.pop() if @exclusive
return [@makeCode "[#{ range.join(', ') }]"]
idt = @tab + TAB
i = o.scope.freeVariable 'i', single: true
result = o.scope.freeVariable 'results'
pre = "\n#{idt}#{result} = [];"
i = o.scope.freeVariable 'i', single: true, reserve: no
result = o.scope.freeVariable 'results', reserve: no
pre = "\n#{idt}var #{result} = [];"
if known
o.index = i
body = fragmentsToText @compileNode o