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Bug 832788. Part 5: Add suffixes for large integer literals. r=bz

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--HG--
extra : rebase_source : 9555960acea609a3e4a3deaacd468e64435f5ff2
This commit is contained in:
Robert O'Callahan 2013-01-30 18:20:53 +13:00
parent 379f84e47d
commit 67fcb56293
1 changed files with 17 additions and 11 deletions
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28
dom/bindings/Codegen.py
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@ -1825,13 +1825,18 @@ builtinNames = {
IDLType.Tags.double: 'double'
}
numericTags = [
IDLType.Tags.int8, IDLType.Tags.uint8,
IDLType.Tags.int16, IDLType.Tags.uint16,
IDLType.Tags.int32, IDLType.Tags.uint32,
IDLType.Tags.int64, IDLType.Tags.uint64,
IDLType.Tags.float, IDLType.Tags.double
]
numericSuffixes = {
IDLType.Tags.int8: '',
IDLType.Tags.uint8: '',
IDLType.Tags.int16: '',
IDLType.Tags.uint16: '',
IDLType.Tags.int32: '',
IDLType.Tags.uint32: 'U',
IDLType.Tags.int64: 'LL',
IDLType.Tags.uint64: 'ULL',
IDLType.Tags.float: 'F',
IDLType.Tags.double: 'D'
}
class CastableObjectUnwrapper():
"""
@ -2987,8 +2992,9 @@ for (uint32_t i = 0; i < length; ++i) {
# We already handled IDLNullValue, so just deal with the other ones
not isinstance(defaultValue, IDLNullValue)):
tag = defaultValue.type.tag()
if tag in numericTags:
defaultStr = defaultValue.value
if tag in numericSuffixes:
# Some numeric literals require a suffix to compile without warnings
defaultStr = "%s%s" % (defaultValue.value, numericSuffixes[tag])
else:
assert(tag == IDLType.Tags.bool)
defaultStr = toStringBool(defaultValue.value)
@ -3093,9 +3099,9 @@ def convertConstIDLValueToJSVal(value):
IDLType.Tags.uint16, IDLType.Tags.int32]:
return "INT_TO_JSVAL(%s)" % (value.value)
if tag == IDLType.Tags.uint32:
return "UINT_TO_JSVAL(%s)" % (value.value)
return "UINT_TO_JSVAL(%sU)" % (value.value)
if tag in [IDLType.Tags.int64, IDLType.Tags.uint64]:
return "DOUBLE_TO_JSVAL(%s)" % (value.value)
return "DOUBLE_TO_JSVAL(%s%s)" % (value.value, numericSuffixes[tag])
if tag == IDLType.Tags.bool:
return "JSVAL_TRUE" if value.value else "JSVAL_FALSE"
if tag in [IDLType.Tags.float, IDLType.Tags.double]: