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jashkenas--coffeescript
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implemented proper precedence for 'yield'

This commit is contained in:
alubbe 2014-10-13 03:32:02 +02:00
parent ec44aba71a
commit dd5da7f5f2
4 changed files with 4 additions and 4 deletions
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2
lib/coffee-script/grammar.js
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@ -600,7 +600,7 @@
]
};
operators = [['left', '.', '?.', '::', '?::'], ['left', 'CALL_START', 'CALL_END'], ['nonassoc', '++', '--'], ['left', '?'], ['right', 'UNARY'], ['right', 'YIELD'], ['right', '**'], ['right', 'UNARY_MATH'], ['left', 'MATH'], ['left', '+', '-'], ['left', 'SHIFT'], ['left', 'RELATION'], ['left', 'COMPARE'], ['left', 'LOGIC'], ['nonassoc', 'INDENT', 'OUTDENT'], ['right', '=', ':', 'COMPOUND_ASSIGN', 'RETURN', 'THROW', 'EXTENDS'], ['right', 'FORIN', 'FOROF', 'BY', 'WHEN'], ['right', 'IF', 'ELSE', 'FOR', 'WHILE', 'UNTIL', 'LOOP', 'SUPER', 'CLASS'], ['left', 'POST_IF']];
operators = [['left', '.', '?.', '::', '?::'], ['left', 'CALL_START', 'CALL_END'], ['nonassoc', '++', '--'], ['left', '?'], ['right', 'UNARY'], ['right', '**'], ['right', 'UNARY_MATH'], ['left', 'MATH'], ['left', '+', '-'], ['left', 'SHIFT'], ['left', 'RELATION'], ['left', 'COMPARE'], ['left', 'LOGIC'], ['nonassoc', 'INDENT', 'OUTDENT'], ['right', 'YIELD'], ['right', '=', ':', 'COMPOUND_ASSIGN', 'RETURN', 'THROW', 'EXTENDS'], ['right', 'FORIN', 'FOROF', 'BY', 'WHEN'], ['right', 'IF', 'ELSE', 'FOR', 'WHILE', 'UNTIL', 'LOOP', 'SUPER', 'CLASS'], ['left', 'POST_IF']];
tokens = [];

2
lib/coffee-script/parser.js
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File diff suppressed because one or more lines are too long

2
src/grammar.coffee
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@ -589,7 +589,6 @@ operators = [
['nonassoc', '++', '--']
['left', '?']
['right', 'UNARY']
['right', 'YIELD']
['right', '**']
['right', 'UNARY_MATH']
['left', 'MATH']
@ -599,6 +598,7 @@ operators = [
['left', 'COMPARE']
['left', 'LOGIC']
['nonassoc', 'INDENT', 'OUTDENT']
['right', 'YIELD']
['right', '=', ':', 'COMPOUND_ASSIGN', 'RETURN', 'THROW', 'EXTENDS']
['right', 'FORIN', 'FOROF', 'BY', 'WHEN']
['right', 'IF', 'ELSE', 'FOR', 'WHILE', 'UNTIL', 'LOOP', 'SUPER', 'CLASS']

2
test/generators.coffee
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@ -63,7 +63,7 @@ test "empty generator", ->
x = do -> yield return
y = x.next()
ok y.value is undefined and y.done is true
ok y.value is undefined and y.done is true
test "`yield` by itself not at the end of a function errors", ->
throws -> CoffeeScript.compile 'x = -> yield; return'