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Update C++ version of wapp_str8_node_from_str8

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Abdelrahman Said
2025-12-17 03:37:29 +00:00
parent e90901406e
commit 80d79fca53
1 changed files with 13 additions and 5 deletions
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18
src/base/strings/str8/str8.h
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@@ -119,12 +119,25 @@ Str8 *wapp_str8_join(const Allocator *allocator, const Str8List *list, Str8R
/** /**
* Str8 list utilities * Str8 list utilities
*/ */
u64 wapp_str8_list_total_size(const Str8List *list);
#ifdef WAPP_PLATFORM_CPP #ifdef WAPP_PLATFORM_CPP
END_C_LINKAGE
#include <type_traits>
template <typename T>
constexpr bool is_lvalue(T&&) {
return std::is_lvalue_reference<T>{};
}
#define wapp_str8_node_from_cstr(STRING) wapp_dbl_list_node(Str8, Str8Node, [&]() { \ #define wapp_str8_node_from_cstr(STRING) wapp_dbl_list_node(Str8, Str8Node, [&]() { \
wapp_persist Str8 str = wapp_str8_lit(STRING); \ wapp_persist Str8 str = wapp_str8_lit(STRING); \
return &str; \ return &str; \
}()) }())
#define wapp_str8_node_from_str8(STRING) wapp_dbl_list_node(Str8, Str8Node, [&]() { \ #define wapp_str8_node_from_str8(STRING) wapp_dbl_list_node(Str8, Str8Node, [&]() { \
if (is_lvalue(STRING)) { return &STRING; } \
\
wapp_persist Str8 str = STRING; \ wapp_persist Str8 str = STRING; \
return &str; \ return &str; \
}()) }())
@@ -132,10 +145,5 @@ Str8 *wapp_str8_join(const Allocator *allocator, const Str8List *list, Str8R
#define wapp_str8_node_from_cstr(STRING) wapp_dbl_list_node(Str8, Str8Node, &wapp_str8_lit(STRING)) #define wapp_str8_node_from_cstr(STRING) wapp_dbl_list_node(Str8, Str8Node, &wapp_str8_lit(STRING))
#define wapp_str8_node_from_str8(STRING) wapp_dbl_list_node(Str8, Str8Node, &(STRING)) #define wapp_str8_node_from_str8(STRING) wapp_dbl_list_node(Str8, Str8Node, &(STRING))
#endif // !WAPP_PLATFORM_CPP #endif // !WAPP_PLATFORM_CPP
u64 wapp_str8_list_total_size(const Str8List *list);
#ifdef WAPP_PLATFORM_CPP
END_C_LINKAGE
#endif // !WAPP_PLATFORM_CPP
#endif // !STR8_H #endif // !STR8_H