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Merge https://github.com/marijnh/acorn

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Conflicts:
	acorn.js
	acorn_loose.js
This commit is contained in:
Sebastian McKenzie
2015-02-08 16:09:46 +11:00
parent ce7abeab18 7264bc0178
commit 7ec50ebd57
2 changed files with 214 additions and 123 deletions
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266
test/tests-harmony.js
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@@ -1712,74 +1712,7 @@ test("([a, , b]) => 42", {
locations: true
});
test("([a.a]) => 42", {
type: "Program",
body: [{
type: "ExpressionStatement",
expression: {
type: "ArrowFunctionExpression",
id: null,
params: [{
type: "ArrayPattern",
elements: [{
type: "MemberExpression",
computed: false,
object: {
type: "Identifier",
name: "a",
loc: {
start: {line: 1, column: 2},
end: {line: 1, column: 3}
}
},
property: {
type: "Identifier",
name: "a",
loc: {
start: {line: 1, column: 4},
end: {line: 1, column: 5}
}
},
loc: {
start: {line: 1, column: 2},
end: {line: 1, column: 5}
}
}],
loc: {
start: {line: 1, column: 1},
end: {line: 1, column: 6}
}
}],
body: {
type: "Literal",
value: 42,
raw: "42",
loc: {
start: {line: 1, column: 11},
end: {line: 1, column: 13}
}
},
generator: false,
expression: true,
loc: {
start: {line: 1, column: 0},
end: {line: 1, column: 13}
}
},
loc: {
start: {line: 1, column: 0},
end: {line: 1, column: 13}
}
}],
loc: {
start: {line: 1, column: 0},
end: {line: 1, column: 13}
}
}, {
ecmaVersion: 6,
ranges: true,
locations: true
});
testFail("([a.a]) => 42", "Assigning to rvalue (1:2)", {ecmaVersion: 6});
test("(x=1) => x * x", {
type: "Program",
@@ -1806,6 +1739,10 @@ test("(x=1) => x * x", {
start: {line: 1, column: 3},
end: {line: 1, column: 4}
}
},
loc: {
start: {line: 1, column: 1},
end: {line: 1, column: 4}
}
}],
body: {
@@ -2073,6 +2010,10 @@ test("(eval = 10) => 42", {
start: {line: 1, column: 8},
end: {line: 1, column: 10}
}
},
loc: {
start: {line: 1, column: 1},
end: {line: 1, column: 10}
}
}],
body: {
@@ -2140,6 +2081,10 @@ test("(eval, a = 10) => 42", {
start: {line: 1, column: 11},
end: {line: 1, column: 13}
}
},
loc: {
start: {line: 1, column: 7},
end: {line: 1, column: 13}
}
}
],
@@ -4881,6 +4826,110 @@ test("export default 42", {
locations: true
});
test("export default function () {}", {
type: "Program",
range: [0, 29],
body: [{
type: "ExportDeclaration",
range: [0, 29],
declaration: {
type: "FunctionExpression",
range: [15, 29],
id: null,
generator: false,
expression: false,
params: [],
body: {
type: "BlockStatement",
range: [27, 29],
body: []
}
},
default: true,
specifiers: null,
source: null
}]
}, {ecmaVersion: 6, ranges: true});
test("export default function f() {}", {
type: "Program",
range: [0, 30],
body: [{
type: "ExportDeclaration",
range: [0, 30],
declaration: {
type: "FunctionDeclaration",
range: [15, 30],
id: {
type: "Identifier",
range: [24, 25],
name: "f"
},
generator: false,
expression: false,
params: [],
body: {
type: "BlockStatement",
range: [28, 30],
body: []
}
},
default: true,
specifiers: null,
source: null
}]
}, {ecmaVersion: 6, ranges: true});
test("export default class {}", {
type: "Program",
range: [0, 23],
body: [{
type: "ExportDeclaration",
range: [0, 23],
declaration: {
type: "ClassExpression",
range: [15, 23],
id: null,
superClass: null,
body: {
type: "ClassBody",
range: [21, 23],
body: []
}
},
default: true,
specifiers: null,
source: null
}]
}, {ecmaVersion: 6, ranges: true});
test("export default class A {}", {
type: "Program",
range: [0, 25],
body: [{
type: "ExportDeclaration",
range: [0, 25],
declaration: {
type: "ClassDeclaration",
range: [15, 25],
id: {
type: "Identifier",
range: [21, 22],
name: "A"
},
superClass: null,
body: {
type: "ClassBody",
range: [23, 25],
body: []
}
},
default: true,
specifiers: null,
source: null
}]
}, {ecmaVersion: 6, ranges: true});
testFail("export *", "Unexpected token (1:8)", {ecmaVersion: 6});
test("export * from \"crypto\"", {
@@ -9589,6 +9638,10 @@ test("function f([x] = [1]) {}", {
start: {line: 1, column: 17},
end: {line: 1, column: 20}
}
},
loc: {
start: {line: 1, column: 11},
end: {line: 1, column: 20}
}
}],
body: {
@@ -9698,6 +9751,10 @@ test("function f({x} = {x: 10}) {}", {
start: {line: 1, column: 17},
end: {line: 1, column: 24}
}
},
loc: {
start: {line: 1, column: 11},
end: {line: 1, column: 24}
}
}],
body: {
@@ -9813,6 +9870,10 @@ test("f = function({x} = {x: 10}) {}", {
start: {line: 1, column: 19},
end: {line: 1, column: 26}
}
},
loc: {
start: {line: 1, column: 13},
end: {line: 1, column: 26}
}
}],
body: {
@@ -9939,6 +10000,10 @@ test("({f: function({x} = {x: 10}) {}})", {
start: {line: 1, column: 20},
end: {line: 1, column: 27}
}
},
loc: {
start: {line: 1, column: 14},
end: {line: 1, column: 27}
}
}],
body: {
@@ -10074,6 +10139,10 @@ test("({f({x} = {x: 10}) {}})", {
start: {line: 1, column: 10},
end: {line: 1, column: 17}
}
},
loc: {
start: {line: 1, column: 4},
end: {line: 1, column: 17}
}
}],
body: {
@@ -10213,6 +10282,10 @@ test("(class {f({x} = {x: 10}) {}})", {
start: {line: 1, column: 16},
end: {line: 1, column: 23}
}
},
loc: {
start: {line: 1, column: 10},
end: {line: 1, column: 23}
}
}],
body: {
@@ -10339,6 +10412,10 @@ test("(({x} = {x: 10}) => {})", {
start: {line: 1, column: 8},
end: {line: 1, column: 15}
}
},
loc: {
start: {line: 1, column: 2},
end: {line: 1, column: 15}
}
}],
body: {
@@ -10407,6 +10484,10 @@ test("x = function(y = 1) {}", {
start: {line: 1, column: 17},
end: {line: 1, column: 18}
}
},
loc: {
start: {line: 1, column: 13},
end: {line: 1, column: 18}
}
}],
body: {
@@ -10474,6 +10555,10 @@ test("function f(a = 1) {}", {
start: {line: 1, column: 15},
end: {line: 1, column: 16}
}
},
loc: {
start: {line: 1, column: 11},
end: {line: 1, column: 16}
}
}],
body: {
@@ -10549,6 +10634,10 @@ test("x = { f: function(a=1) {} }", {
start: {line: 1, column: 20},
end: {line: 1, column: 21}
}
},
loc: {
start: {line: 1, column: 18},
end: {line: 1, column: 21}
}
}],
body: {
@@ -10648,6 +10737,10 @@ test("x = { f(a=1) {} }", {
start: {line: 1, column: 10},
end: {line: 1, column: 11}
}
},
loc: {
start: {line: 1, column: 8},
end: {line: 1, column: 11}
}
}],
body: {
@@ -14379,7 +14472,7 @@ test("var {propName: localVar = defaultValue} = obj", {
},
value: {
type: "AssignmentPattern",
range: [5, 38],
range: [15, 38],
operator: "=",
left: {
type: "Identifier",
@@ -14406,8 +14499,7 @@ test("var {propName: localVar = defaultValue} = obj", {
}, {
ecmaVersion: 6,
ranges: true,
locations: true,
loose: false
locations: true
});
test("var {propName = defaultValue} = obj", {
@@ -14462,8 +14554,7 @@ test("var {propName = defaultValue} = obj", {
}, {
ecmaVersion: 6,
ranges: true,
locations: true,
loose: false
locations: true
});
test("var [localVar = defaultValue] = obj", {
@@ -14480,7 +14571,7 @@ test("var [localVar = defaultValue] = obj", {
range: [4, 29],
elements: [{
type: "AssignmentPattern",
range: [16, 28],
range: [5, 28],
operator: "=",
left: {
type: "Identifier",
@@ -14505,8 +14596,7 @@ test("var [localVar = defaultValue] = obj", {
}, {
ecmaVersion: 6,
ranges: true,
locations: true,
loose: false
locations: true
});
test("({x = 0} = obj)", {
@@ -14536,7 +14626,7 @@ test("({x = 0} = obj)", {
kind: "init",
value: {
type: "AssignmentPattern",
range: [6, 7],
range: [2, 7],
operator: "=",
left: {
type: "Identifier",
@@ -14560,8 +14650,7 @@ test("({x = 0} = obj)", {
}]
}, {
ecmaVersion: 6,
ranges: true,
loose: false
ranges: true
});
test("({x = 0}) => x", {
@@ -14593,7 +14682,7 @@ test("({x = 0}) => x", {
kind: "init",
value: {
type: "AssignmentPattern",
range: [6, 7],
range: [2, 7],
operator: "=",
left: {
type: "Identifier",
@@ -14617,8 +14706,7 @@ test("({x = 0}) => x", {
}]
}, {
ecmaVersion: 6,
ranges: true,
loose: false
ranges: true
});
test("[a, {b: {c = 1}}] = arr", {
@@ -14671,7 +14759,7 @@ test("[a, {b: {c = 1}}] = arr", {
kind: "init",
value: {
type: "AssignmentPattern",
range: [13, 14],
range: [9, 14],
operator: "=",
left: {
type: "Identifier",
@@ -14700,8 +14788,7 @@ test("[a, {b: {c = 1}}] = arr", {
}]
}, {
ecmaVersion: 6,
ranges: true,
loose: false
ranges: true
});
test("for ({x = 0} in arr);", {
@@ -14727,7 +14814,7 @@ test("for ({x = 0} in arr);", {
kind: "init",
value: {
type: "AssignmentPattern",
range: [10, 11],
range: [6, 11],
operator: "=",
left: {
type: "Identifier",
@@ -14754,8 +14841,7 @@ test("for ({x = 0} in arr);", {
}]
}, {
ecmaVersion: 6,
ranges: true,
loose: false
ranges: true
});
testFail("obj = {x = 0}", "Unexpected token (1:9)", {ecmaVersion: 6});
@@ -14807,14 +14893,12 @@ test("try {} catch ({message}) {}", {
body: []
}
},
guardedHandlers: [],
finalizer: null
}]
}, {
ecmaVersion: 6,
ranges: true,
locations: true,
loose: false
locations: true
});
// https://github.com/marijnh/acorn/issues/192