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C++, fix name mangling of literals with digit seps

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This commit is contained in:
Jakob Lykke Andersen 2021-06-28 19:30:59 +02:00
parent c15c5cf3ee
commit 358efdd8f3
2 changed files with 10 additions and 10 deletions
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2
sphinx/domains/cpp.py
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@ -869,7 +869,7 @@ class ASTNumberLiteral(ASTLiteral):
def get_id(self, version: int) -> str:
# TODO: floats should be mangled by writing the hex of the binary representation
return "L%sE" % self.data
return "L%sE" % self.data.replace("'", "")
def describe_signature(self, signode: TextElement, mode: str,
env: "BuildEnvironment", symbol: "Symbol") -> None:

18
tests/test_domain_cpp.py
View File

@ -182,9 +182,9 @@ def test_domain_cpp_ast_expressions():
for u in unsignedSuffix:
for l in longSuffix:
expr = i + u + l
exprCheck(expr, 'L' + expr + 'E')
exprCheck(expr, 'L' + expr.replace("'", "") + 'E')
expr = i + l + u
exprCheck(expr, 'L' + expr + 'E')
exprCheck(expr, 'L' + expr.replace("'", "") + 'E')
decimalFloats = ['5e42', '5e+42', '5e-42',
'5.', '5.e42', '5.e+42', '5.e-42',
'.5', '.5e42', '.5e+42', '.5e-42',
@ -200,10 +200,10 @@ def test_domain_cpp_ast_expressions():
for suffix in ['', 'f', 'F', 'l', 'L']:
for e in decimalFloats:
expr = e + suffix
exprCheck(expr, 'L' + expr + 'E')
exprCheck(expr, 'L' + expr.replace("'", "") + 'E')
for e in hexFloats:
expr = "0x" + e + suffix
exprCheck(expr, 'L' + expr + 'E')
exprCheck(expr, 'L' + expr.replace("'", "") + 'E')
exprCheck('"abc\\"cba"', 'LA8_KcE') # string
exprCheck('this', 'fpT')
# character literals
@ -216,13 +216,13 @@ def test_domain_cpp_ast_expressions():
exprCheck("{}'{}'".format(p, c), t + val)
# user-defined literals
for i in ints:
exprCheck(i + '_udl', 'clL_Zli4_udlEL' + i + 'EE')
exprCheck(i + 'uludl', 'clL_Zli5uludlEL' + i + 'EE')
exprCheck(i + '_udl', 'clL_Zli4_udlEL' + i.replace("'", "") + 'EE')
exprCheck(i + 'uludl', 'clL_Zli5uludlEL' + i.replace("'", "") + 'EE')
for f in decimalFloats:
exprCheck(f + '_udl', 'clL_Zli4_udlEL' + f + 'EE')
exprCheck(f + 'fudl', 'clL_Zli4fudlEL' + f + 'EE')
exprCheck(f + '_udl', 'clL_Zli4_udlEL' + f.replace("'", "") + 'EE')
exprCheck(f + 'fudl', 'clL_Zli4fudlEL' + f.replace("'", "") + 'EE')
for f in hexFloats:
exprCheck('0x' + f + '_udl', 'clL_Zli4_udlEL0x' + f + 'EE')
exprCheck('0x' + f + '_udl', 'clL_Zli4_udlEL0x' + f.replace("'", "") + 'EE')
for p, t in charPrefixAndIds:
for c, val in chars:
exprCheck("{}'{}'_udl".format(p, c), 'clL_Zli4_udlE' + t + val + 'E')