Function parse_thrift_for_test

compiler/cpp/tests/cpp/t_cpp_generator_test_utils.h:119–148

Parse a thrift program for testing

// Parse a thrift program for testing
inline void parse_thrift_for_test(t_program* program) {
    REQUIRE(program != nullptr);

    // These globals are used by the parser; see thrift/globals.h.
    g_program = program;
    g_scope = program->scope();
    g_parent_scope = nullptr;
    g_parent_prefix = program->get_name() + ".";

    g_curpath = program->get_path();
    g_curdir = directory_name(g_curpath);

    // Pass 1: scan includes (even if none) to match the compiler behavior.
    g_parse_mode = INCLUDES;
    yylineno = 1;
    yyin = std::fopen(g_curpath.c_str(), "r");
    REQUIRE(yyin != nullptr);
    REQUIRE(yyparse() == 0);
    std::fclose(yyin);
    yyin = nullptr;

    // Pass 2: parse program.
    g_parse_mode = PROGRAM;
    yylineno = 1;
    yyin = std::fopen(g_curpath.c_str(), "r");
    REQUIRE(yyin != nullptr);
    REQUIRE(yyparse() == 0);
    std::fclose(yyin);
    yyin = nullptr;
}

} // namespace cpp_generator_test_utils