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compilation.co
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compilation.co
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bare = {+bare}
# Ensure that carriage returns don't break compilation on Windows.
eq 'one;\ntwo;', Coco.compile 'one\r\ntwo' bare
# Tab characters should work.
eq '_(_);', Coco.compile '\n\t_\t_\t\n' bare
# `{+repl}` forces the last value to be returned.
eq 1, Function('return ' + Coco.compile 'delete @1' {+repl}).call {1}
eq '''
var _ref;
_ref = o.k, delete o.k, _ref;
''' Coco.compile 'delete o.k' {+repl, +bare}
throws 'missing `"` on line 2' -> Coco.lex '\n"\n'
throws 'unterminated JS literal on line 3', -> Coco.lex '\n\n```\n'
throws 'unterminated string on line 3' , -> Coco.lex "\n\n'\n"
throws 'unterminated words on line 3' , -> Coco.lex '\n\n<[\n'
throws 'contaminated indent %20 on line 2' -> Coco.lex '1\n\t 2'
throws 'unmatched dedent (1 for 2) on line 3' -> Coco.lex '1\n 2\n 3'
throws 'unmatched `)` on line 2' -> Coco.lex '()\n)'
throws 'unmatched `]` on line 3' -> Coco.lex '[{\n\n]}'
throws 'missing `)CALL` on line 1' -> Coco.lex 'f('
throws '''
empty range on line 1
at filename
''' -> Coco.compile '1 to 0' {\filename}
eq '''
var k;
for (k in o) {}
''' Coco.compile 'for k in o then' {+bare}
eq '''
/* (c) 2010 me */
"use strict";
var I;
LABEL:
I = function(it){
return it;
};
''', Coco.compile '''
/* (c) 2010 me */
"use strict"
`LABEL:`
I = -> it
''' bare
eq "a['in'] = this['in'];", Coco.compile 'a import {@in}' bare
eq '''
while (0) {
while (0) {
({}), {};
}
}
''', Coco.compile '({};{}) while 0 while 0' bare
throws 'invalid use of null on line 1', -> Coco.compile 'null.po'
throws 'deprecated octal literal 0666 on line 1' ,-> Coco.tokens '0666'
throws 'invalid number 8 in base 8 on line 1' ,-> Coco.tokens '8r8'
eq '(function(){}());', Coco.compile 'do->' bare
tokens = Coco.lex '''
"""
1 #{
2
3
} 4
"""
'''
eq tokens.join('\n'), '''
TERMINATOR,
,0
(,\",0
STRNUM,\"1 \",1
+-,+,1
(,(,2
INDENT,4,2
STRNUM,2,2
TERMINATOR,
,3
STRNUM,3,3
DEDENT,4,4
TERMINATOR,
,4
),),4
+-,+,4
STRNUM,\" 4\",5
),,5
TERMINATOR,
,5
'''
# Indentation on line 1 should be valid.
eq '1;\n2;', Coco.compile ' 1\n 2' bare
eq '''
(function(){
var k, _this = this;
try {
for (k in o) {
(_fn(k));
}
} catch (_e) {}
function __clone(it){
function fn(){ if (this.__proto__ !== it) this.__proto__ = it }
return fn.prototype = it, new fn;
}
function _fn(k){
__clone(_this);
}
}).call(this);
''', Coco.compile '''try for k in o then do ~> ^@'''
eq 'STRNUM,0,0 ,,,,0 STRNUM,1,1' Coco.tokens('''
0 \\
1
''').slice(0 3).join ' '
eq '''
(function(){
var _ref;
throw a < (_ref = +b) && _ref < c;
}());
''', Coco.compile '(throw a < +b < c)' bare
eq '!a;', Coco.compile '!!!a' bare
eq '''
+(function(){
debugger;
}());
''' Coco.compile '+debugger' bare
eq '1;\n2;\n3;\n4;', Coco.compile '''
1
2
3
4
''' bare
eq '''
#!js
var a;
a = 1;
''' Coco.compile '`#!js`; a = 1' bare
# `__proto__` should be available as a variable name.
eq 1, __proto__ = 1
# [#1](https://github.com/satyr/coco/issues/1)
λ = -> 七 = 7
eq λ(), 7
# [coffee#1195](https://github.com/jashkenas/coffee-script/issues/1195)
eq '''
(function(){});
null;
''' Coco.compile '''
-> void;
null
''' bare