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Update the WebIDL parser

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This commit is contained in:
Anthony Ramine
2017-06-09 13:57:30 +02:00
parent 2439672983
commit e566bc7b1c
18 changed files with 1183 additions and 318 deletions
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35
components/script/dom/bindings/codegen/parser/tests/test_distinguishability.py
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@@ -158,21 +158,27 @@ def WebIDLTest(parser, harness):
"CallbackInterface?", "CallbackInterface2",
"object", "Callback", "Callback2", "optional Dict",
"optional Dict2", "sequence<long>", "sequence<short>",
"MozMap<object>", "MozMap<Dict>", "MozMap<long>",
"record<DOMString, object>",
"record<USVString, Dict>",
"record<ByteString, long>",
"Date", "Date?", "any",
"Promise<any>", "Promise<any>?",
"USVString", "ArrayBuffer", "ArrayBufferView", "SharedArrayBuffer",
"Uint8Array", "Uint16Array" ]
# When we can parse Date and RegExp, we need to add them here.
"Uint8Array", "Uint16Array",
"(long or Callback)", "optional (long or Dict)",
]
# When we can parse Date, we need to add it here.
# XXXbz we can, and should really do that...
# Try to categorize things a bit to keep list lengths down
def allBut(list1, list2):
return [a for a in list1 if a not in list2 and
(a != "any" and a != "Promise<any>" and a != "Promise<any>?")]
unions = [ "(long or Callback)", "optional (long or Dict)" ]
numerics = [ "long", "short", "long?", "short?" ]
booleans = [ "boolean", "boolean?" ]
primitives = numerics + booleans
nonNumerics = allBut(argTypes, numerics)
nonNumerics = allBut(argTypes, numerics + unions)
nonBooleans = allBut(argTypes, booleans)
strings = [ "DOMString", "ByteString", "Enum", "Enum2", "USVString" ]
nonStrings = allBut(argTypes, strings)
@@ -182,16 +188,18 @@ def WebIDLTest(parser, harness):
sharedBufferSourceTypes = ["SharedArrayBuffer"]
interfaces = [ "Interface", "Interface?", "AncestorInterface",
"UnrelatedInterface", "ImplementedInterface" ] + bufferSourceTypes + sharedBufferSourceTypes
nullables = ["long?", "short?", "boolean?", "Interface?",
"CallbackInterface?", "optional Dict", "optional Dict2",
"Date?", "any", "Promise<any>?"]
nullables = (["long?", "short?", "boolean?", "Interface?",
"CallbackInterface?", "optional Dict", "optional Dict2",
"Date?", "any", "Promise<any>?"] +
allBut(unions, [ "(long or Callback)" ]))
dates = [ "Date", "Date?" ]
sequences = [ "sequence<long>", "sequence<short>" ]
nonUserObjects = nonObjects + interfaces + dates + sequences
otherObjects = allBut(argTypes, nonUserObjects + ["object"])
notRelatedInterfaces = (nonObjects + ["UnrelatedInterface"] +
otherObjects + dates + sequences + bufferSourceTypes + sharedBufferSourceTypes)
mozMaps = [ "MozMap<object>", "MozMap<Dict>", "MozMap<long>" ]
records = [ "record<DOMString, object>", "record<USVString, Dict>",
"record<ByteString, long>" ]
# Build a representation of the distinguishability table as a dict
# of dicts, holding True values where needed, holes elsewhere.
@@ -231,9 +239,9 @@ def WebIDLTest(parser, harness):
allBut(argTypes, sequences + ["object"]))
setDistinguishable("sequence<short>",
allBut(argTypes, sequences + ["object"]))
setDistinguishable("MozMap<object>", nonUserObjects)
setDistinguishable("MozMap<Dict>", nonUserObjects)
setDistinguishable("MozMap<long>", nonUserObjects)
setDistinguishable("record<DOMString, object>", nonUserObjects)
setDistinguishable("record<USVString, Dict>", nonUserObjects)
setDistinguishable("record<ByteString, long>", nonUserObjects)
setDistinguishable("Date", allBut(argTypes, dates + ["object"]))
setDistinguishable("Date?", allBut(argTypes, dates + nullables + ["object"]))
setDistinguishable("any", [])
@@ -244,6 +252,10 @@ def WebIDLTest(parser, harness):
setDistinguishable("Uint8Array", allBut(argTypes, ["ArrayBufferView", "Uint8Array", "object"]))
setDistinguishable("Uint16Array", allBut(argTypes, ["ArrayBufferView", "Uint16Array", "object"]))
setDistinguishable("SharedArrayBuffer", allBut(argTypes, ["SharedArrayBuffer", "object"]))
setDistinguishable("(long or Callback)",
allBut(nonUserObjects, numerics))
setDistinguishable("optional (long or Dict)",
allBut(nonUserObjects, numerics + nullables))
def areDistinguishable(type1, type2):
return data[type1].get(type2, False)
@@ -263,7 +275,6 @@ def WebIDLTest(parser, harness):
callback Callback2 = long(short arg);
dictionary Dict {};
dictionary Dict2 {};
interface _Promise {};
interface TestInterface {%s
};
"""