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refactor(pprocessor): rename macro table type and update function names

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- Change `scc_macro_table_t` to `scc_pp_macro_table_t` for consistency
- Rename `scc_pp_macro_create` to `scc_pp_macro_new` for naming convention
- Remove unused `scc_pp_compress_whitespace` function
- Update macro table function names: `scc_pp_find_macro` → `scc_pp_macro_table_get`, `scc_pp_remove_macro` → `scc_pp_macro_table_remove`
- Add new `scc_pp_macro_table_set` function for setting macros
- Update all function signatures to use new type name
- Remove commented-out whitespace compression code from implementation
This commit is contained in:
zzy
2025-12-14 12:59:03 +08:00
parent ce8031b21f
commit 73d74f5e13
9 changed files with 172 additions and 131 deletions
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38
libs/pprocessor/tests/test_unit.c
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@@ -104,6 +104,43 @@ static void test_define_nested_macros(void) {
"((1 + 1) + 1)\n");
}
static void hard_test_define_func_macros(void) {
TEST_CASE("func_macros_hard with pp_01");
CHECK_PP_OUTPUT_EXACT("#define hash_hash # ## #\n"
"#define mkstr(a) # a\n"
"#define in_between(a) mkstr(a)\n"
"#define join(c, d) in_between(c hash_hash d)\n"
"char p[] = join(x, y);\n",
"char p[] = \"x ## y\";\n");
TEST_CASE("func_macros_hard with recursive define");
CHECK_PP_OUTPUT_EXACT("#define M1(x) M2(x + 1)\n"
"#define M2(x) M1(x * 2)\n"
"M1(5)\n",
"M1(5 + 1 * 2)\n");
CHECK_PP_OUTPUT_EXACT("#define A B\n"
"#define B C\n"
"#define C 1\n"
"A\n",
"1\n");
TEST_CASE("func_macros_hard with self recursive call");
CHECK_PP_OUTPUT_EXACT("#define M(x) x\n"
"M(M(10))\n",
"10\n");
CHECK_PP_OUTPUT_EXACT("#define M(x) M(x)\n"
"#define N(x) x\n"
"N(M(1))\n",
"M(1)\n");
TEST_CASE("func_macros_hard with define by macro");
CHECK_PP_OUTPUT_EXACT("#define M1(x) M1(x + 1)\n"
"#define M2 M1\n"
"#define M3(x) x\n"
"M3(M3(M2)(0))\n",
"M1(0 + 1)\n");
}
static void test_conditional_compilation(void) {
TEST_CASE("conditional compilation");
CHECK_PP_OUTPUT_EXACT("#if 1\ntrue\n#endif\n", "true\n");
@@ -140,5 +177,6 @@ TEST_LIST = {
TEST_LIST_CASE(test_define_stringify_operator),
TEST_LIST_CASE(test_define_concat_operator),
TEST_LIST_CASE(test_define_nested_macros),
TEST_LIST_CASE(hard_test_define_func_macros),
{NULL, NULL},
};