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Add for-in loops and math assignment operators to js grammar

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This commit is contained in:
Max Brunsfeld 2014-07-07 13:35:55 -07:00
parent f4287c07d0
commit 1c7d2d2d03
6 changed files with 59121 additions and 49463 deletions
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22
spec/runtime/languages/javascript/operators.txt
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@ -13,12 +13,12 @@ parses constructor calls
var x = new Node(5, new Node(3, null));
---
(program (var_declaration
(assignment (identifier)
(identifier)
(constructor_call (function_call (identifier)
(number)
(constructor_call (function_call (identifier)
(number)
(constructor_call (function_call (identifier)
(number)
(null))))))))
(null)))))))
==========================================
parses property access with dot notation
@ -116,6 +116,20 @@ print(x in y)
(identifier)
(in_expression (identifier) (identifier)))))
============================================
parses assignment operators
============================================
x += 1;
x -= 1;
x *= 2;
x /= 2;
---
(program
(expression_statement (assignment (identifier) (number)))
(expression_statement (assignment (identifier) (number)))
(expression_statement (assignment (identifier) (number)))
(expression_statement (assignment (identifier) (number))))
============================================
parses property access and operators
============================================