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Add dynamic property access to javascript grammar

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This commit is contained in:
Max Brunsfeld 2014-04-05 15:55:20 -07:00
parent 5320cad065
commit be1c8e0f17
4 changed files with 6162 additions and 4894 deletions
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82
spec/runtime/languages/javascript/control_flow.txt Normal file
View file

@ -0,0 +1,82 @@
==========================================
parses if statements
==========================================
if (isReady()) {
console.log(theData)
}
---
(program
(if_statement (function_call (identifier))
(statement_block (expression_statement (function_call (property_access (identifier) (identifier)) (identifier))))))
==========================================
parses if-else statements
==========================================
if (theCondition) {
firstFunction();
} else {
secondFunction();
}
---
(program (if_statement
(identifier)
(statement_block (expression_statement (function_call (identifier))))
(statement_block (expression_statement (function_call (identifier))))))
==================================================
parses if-else statements with multiple conditions
==================================================
if (firstValue) {
firstFunction();
} else if (secondValue)
secondFunction();
else {
thirdFunction();
}
---
(program
(if_statement (identifier)
(statement_block (expression_statement (function_call (identifier))))
(if_statement (identifier)
(expression_statement (function_call (identifier)))
(statement_block (expression_statement (function_call (identifier)))))))
==========================================
parses for loops
==========================================
for (var i = 1; someCondition(i); i = next()) {
doSomething();
}
---
(program (for_statement
(var_declaration (assignment (identifier) (number)))
(expression_statement (function_call (identifier) (identifier)))
(assignment (identifier) (function_call (identifier)))
(statement_block (expression_statement (function_call (identifier))))))
===========================================
parses switch statements
===========================================
switch(x) {
case "hello":
print("one");
break;
case z():
print("two");
break;
default:
print("three");
}
---
(program
(switch_statement (identifier)
(switch_case
(string)
(expression_statement (function_call (identifier) (string)))
(break_statement))
(switch_case
(function_call (identifier))
(expression_statement (function_call (identifier) (string)))
(break_statement))
(switch_case
(expression_statement (function_call (identifier) (string))))))

109
spec/runtime/languages/javascript/main.txt
View file

@ -10,62 +10,6 @@ secondFunction(x);
(expression_statement (function_call (identifier) (identifier)))
(expression_statement (function_call (identifier) (identifier))))
==========================================
parses if statements
==========================================
if (isReady()) {
console.log(theData)
}
---
(program
(if_statement (function_call (identifier))
(statement_block (expression_statement (function_call (property_access (identifier) (identifier)) (identifier))))))
==========================================
parses if-else statements
==========================================
if (theCondition) {
firstFunction();
} else {
secondFunction();
}
---
(program (if_statement
(identifier)
(statement_block (expression_statement (function_call (identifier))))
(statement_block (expression_statement (function_call (identifier))))))
==================================================
parses if-else statements with multiple conditions
==================================================
if (firstValue) {
firstFunction();
} else if (secondValue)
secondFunction();
else {
thirdFunction();
}
---
(program
(if_statement (identifier)
(statement_block (expression_statement (function_call (identifier))))
(if_statement (identifier)
(expression_statement (function_call (identifier)))
(statement_block (expression_statement (function_call (identifier)))))))
==========================================
parses for loops
==========================================
for (var i = 1; someCondition(i); i = next()) {
doSomething();
}
---
(program (for_statement
(var_declaration (assignment (identifier) (number)))
(expression_statement (function_call (identifier) (identifier)))
(assignment (identifier) (function_call (identifier)))
(statement_block (expression_statement (function_call (identifier))))))
==========================================
parses function expressions and calls
==========================================
@ -87,35 +31,32 @@ x.theMethod(5, 6);
(property_access (identifier) (identifier))
(number) (number))))
===========================================
parses switch statements
===========================================
switch(x) {
case "hello":
print("one");
break;
case z():
print("two");
break;
default:
print("three");
}
==========================================
parses property access with dot notation
==========================================
object.property = "the-value";
print(object.property);
---
(program
(switch_statement (identifier)
(switch_case
(string)
(expression_statement (function_call (identifier) (string)))
(break_statement))
(switch_case
(function_call (identifier))
(expression_statement (function_call (identifier) (string)))
(break_statement))
(switch_case
(expression_statement (function_call (identifier) (string))))))
(expression_statement (assignment
(property_access (identifier) (identifier))
(string)))
(expression_statement (function_call
(identifier)
(property_access (identifier) (identifier)))))
===========================================
parses dynamic property access
==========================================
object[propertName()] = propertyValue();
print(object[propertyName()]);
---
(program
(expression_statement (assignment
(property_access (identifier) (function_call (identifier)))
(function_call (identifier))))
(expression_statement (function_call
(identifier)
(property_access (identifier) (function_call (identifier))))))