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Switch to using header guards and add c linkage

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This commit is contained in:
Abdelrahman Said 2025-03-02 13:13:27 +00:00
parent 1f22745e05
commit bc0816e76d
1 changed files with 8 additions and 2 deletions
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10
codegen/datatypes.py
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@ -213,7 +213,13 @@ class CHeader(CFile):
funcs: list[CFunc] = field(default_factory=list)
def __str__(self) -> str:
pragma = "#pragma once\n\n"
name_upper = self.name.upper()
header_guard_name = f"{name_upper}_H"
header_guard_open = f"#ifndef {header_guard_name}\n#define {header_guard_name}\n\n"
header_guard_close = f"#endif // !{header_guard_name}\n"
c_linkage_open = "#ifdef __cplusplus\nBEGIN_C_LINKAGE\n#endif // !__cplusplus"
c_linkage_close = "#ifdef __cplusplus\nEND_C_LINKAGE\n#endif // !__cplusplus"
includes = _get_includes_string(self.includes)
@ -231,7 +237,7 @@ class CHeader(CFile):
for func in self.funcs:
funcs += func.declare()
return pragma + includes + forward_declarations + types + funcs
return header_guard_open + includes + c_linkage_open + forward_declarations + types + funcs + c_linkage_close + header_guard_close
@dataclass