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Add constructor calls, pre/postfix operators to js grammar

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This commit is contained in:
Max Brunsfeld 2014-05-04 13:36:19 -07:00
parent 1bdd87535a
commit bae32adc7b
5 changed files with 24216 additions and 14767 deletions
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57
spec/runtime/languages/javascript/main.txt
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@ -17,15 +17,31 @@ theFunction(
(string)
(string))))
==========================================
parses constructor calls
==========================================
var x = new Node(5, new Node(3, null));
---
(program (var_declaration
(assignment (identifier)
(constructor_call (function_call (identifier)
(number)
(constructor_call (function_call (identifier)
(number)
(null))))))))
==========================================
parses multiple statements
==========================================
var x = {}
var x = {}, z, i = 0;
firstFunction(x)
secondFunction(x);
---
(program
(var_declaration (assignment (identifier) (object)))
(var_declaration
(assignment (identifier) (object))
(identifier)
(assignment (identifier) (number)))
(expression_statement (function_call (identifier) (identifier)))
(expression_statement (function_call (identifier) (identifier))))
@ -83,31 +99,30 @@ parses comments
==========================================
// this is another comment
stuff(); // this is a comment
/* this is a third comment */
---
(program
(comment)
(expression_statement (function_call (identifier)))
(expression_statement (function_call (identifier))) (comment)
(comment))
======================================
parses real code
=====================================
_.each = _.forEach = function(obj, iterator, context) {
if (obj == null) return obj;
if (obj.length === obj.length) {
for (var i = 0; i < length; i = i + 1) {
if (iterator.call(context, obj[i], i, obj) === breaker) return;
}
} else {
var keys = _.keys(obj);
for (var i = 0; i < length; i = i + 1) {
if (iterator.call(context, obj[keys[i]], keys[i], obj) === breaker) return;
}
_.each = _.forEach = function(obj, iterator, context) {
if (obj == null) return obj;
if (obj.length === obj.length) {
for (var i = 0; i < length; i++) {
if (iterator.call(context, obj[i], i, obj) === breaker) return;
}
return obj;
};
} else {
var keys = _.keys(obj);
for (var i = 0; i < length; i++) {
if (iterator.call(context, obj[keys[i]], keys[i], obj) === breaker) return;
}
}
return obj;
};
---
(program (expression_statement
(assignment
@ -123,7 +138,7 @@ parses real code
(for_statement
(var_declaration (assignment (identifier) (number)))
(expression_statement (bool_op (identifier) (identifier)))
(assignment (identifier) (math_op (identifier) (number)))
(math_op (identifier))
(statement_block
(if_statement
(bool_op (function_call (property_access (identifier) (identifier)) (identifier) (property_access (identifier) (identifier)) (identifier) (identifier)) (identifier))
@ -133,7 +148,7 @@ parses real code
(for_statement
(var_declaration (assignment (identifier) (number)))
(expression_statement (bool_op (identifier) (identifier)))
(assignment (identifier) (math_op (identifier) (number)))
(math_op (identifier))
(statement_block
(if_statement
(bool_op (function_call
@ -142,4 +157,4 @@ parses real code
(property_access (identifier) (property_access (identifier) (identifier)))
(property_access (identifier) (identifier)) (identifier)) (identifier))
(return_statement))))))
(return_statement (identifier))))))))
(return_statement (identifier))))))))