gencpp/test/c99/table.h

80 lines
1.4 KiB
C

#include "gen.h"
#define Table( Type_ ) Table_##Type_
typedef u64(*)(void*) HashingFn;
#if gen_time
# define gen_table( Type_, HashingFn_ ) gen_request_table( #Type_, sizeof(Type_), HashingFn_ )
u64 table_default_hash_fn( void* address )
{
return crc32( address, 4 );
}
Code gen_table_code( char const* type_str, sw type_size, HashingFn hash_fn )
{
Code table;
return table;
}
struct TableRequest
{
char const* Type;
sw Size;
HashingFn HashFn;
};
array(TableRequest) TableRequests;
void gen_request_table( const char* type_str, sw type_size, HashingFn hash_fn )
{
TableRequest request = { type_str, type_size, hash_fn };
array_append( TableRequests, request );
}
u32 gen_table_file()
{
gen_table( u32 );
gen_table( char const* );
array(Code) array_asts;
array_init( array_asts, g_allocator );
sw left = array_count( TableRequests );
sw index = 0;
while( left -- )
{
ArrayRequest request = TableRequests[index];
Code result = gen_table_code( request.Name, request.Size, request.HashFn );
array_append( array_asts, result );
}
Builder
arraygen;
arraygen.open( "table.gen.h" );
left = array_count( array_asts );
index = 0;
while( left-- )
{
Code code = array_asts[index];
arraygen.print( code );
}
arraygen.write();
return 0;
}
#endif
#ifndef gen_time
# include "table.gen.h"
#endif