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#pragma once
#include "CodegenConfig.hpp"
#include "CodegenDecl.hpp"
#include "CodegenOutput.hpp"
#include <algorithm>
#include <string_view>
// I give up, hopefully nothing overflows this buffer
// TODO handle buffer sizing properly
#define INPLACE_FMT(varName, format, ...) \
char varName[2048]; \
snprintf(varName, sizeof(varName), format, __VA_ARGS__);
#define APPEND_LIT(out, str) \
out += str
#define APPEND_FMT(out, format, ...) \
{ \
char buffer[65536]; \
snprintf(buffer, sizeof(buffer), format, __VA_ARGS__); \
out += buffer; \
}
#define WRITE_LIT(file, str) \
fwrite(str, sizeof(char), sizeof(str) - 1, file)
// NOTE: snprintf() returns the size written (given an infinite buffer) not including \0
#define WRITE_FMT(file, format, ...) \
{ \
char buffer[65536]; \
int size = snprintf(buffer, sizeof(buffer), format, __VA_ARGS__); \
fwrite(buffer, sizeof(char), std::min<int>(size, sizeof(buffer)), file); \
}
#define APPEND_LIT_LN(out, str) APPEND_LIT(out, (str "\n"))
#define APPEND_FMT_LN(out, format, ...) APPEND_FMT(out, (format "\n"), __VA_ARGS__)
#define WRITE_LIT_LN(out, str) WRITE_LIT(out, (str "\n"))
#define WRITE_FMT_LN(out, format, ...) WRITE_FMT(out, (format "\n"), __VA_ARGS__)
namespace Utils {
bool WriteOutputFile(const CodegenOutput& output, const char* path);
std::string MakeFullName(std::string_view name, DeclNamespace* ns = nullptr);
std::vector<std::string_view> SplitIdentifier(std::string_view name);
std::string MakePascalCase(std::string_view name);
void ProduceGeneratedHeader(const char* headerFilename, CodegenOutput& header, const char* sourceFilename, CodegenOutput& source);
void ProduceClassTypeInfo(CodegenOutput& source, std::string_view className, const DeclNamespace* ns = nullptr);
} // namespace Utils
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