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Reintroduce C++ support and add usage tests for C++ (#4)

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Reviewed-on: #4
Co-authored-by: Abdelrahman <said.abdelrahman89@gmail.com>
Co-committed-by: Abdelrahman <said.abdelrahman89@gmail.com>
This commit is contained in:
Abdelrahman Said
2025-08-10 22:33:40 +00:00
committed by Abdelrahman Said
parent 011083ab83
commit d3fccd61b5
42 changed files with 2499 additions and 104 deletions
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18
codegen/datatypes.py
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@@ -211,6 +211,8 @@ class CFile:
funcs: List[CFunc] = field(default_factory=list)
decl_types: List[CStruct] = field(default_factory=list)
macros: List[CMacro] = field(default_factory=list)
c_macros: List[CMacro] = field(default_factory=list)
cpp_macros: List[CMacro] = field(default_factory=list)
def save(self, output_dir: Path):
self.includes.extend(
@@ -246,7 +248,10 @@ class CHeader(CFile):
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"\n#endif // !{header_guard_name}\n"
header_guard_close = f"#endif // !{header_guard_name}\n"
c_linkage_open = "#ifdef WAPP_PLATFORM_CPP\nBEGIN_C_LINKAGE\n#endif // !WAPP_PLATFORM_CPP\n\n"
c_linkage_close = "\n#ifdef WAPP_PLATFORM_CPP\nEND_C_LINKAGE\n#endif // !WAPP_PLATFORM_CPP\n\n"
includes = _get_includes_string(self.includes)
@@ -256,6 +261,15 @@ class CHeader(CFile):
if len(macros) > 0:
macros += "\n"
if len(self.cpp_macros) > 0:
macros += "#ifdef WAPP_PLATFORM_CPP\n"
for macro in self.cpp_macros:
macros += str(macro)
macros += "#else\n"
for macro in self.c_macros:
macros += str(macro)
macros += "#endif // !WAPP_PLATFORM_CPP\n\n"
forward_declarations = ""
for _type in self.decl_types:
forward_declarations += _type.declare()
@@ -274,10 +288,12 @@ class CHeader(CFile):
super().__str__() +
header_guard_open +
includes +
c_linkage_open +
macros +
forward_declarations +
types +
funcs +
c_linkage_close +
header_guard_close
)