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attempting to do a parse on stb_sprintf.h for segregated

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This commit is contained in:
Edward R. Gonzalez
2025-02-11 15:32:18 -05:00
parent a6e12a9580
commit 4976d79ab3
7 changed files with 197 additions and 8 deletions
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.vscode/c_cpp_properties.json
Vendored
+21
View File
@@ -19,6 +19,27 @@
"compilerArgs": [
"/Zc:preprocessor"
]
},
{
"name": "Win32 tests",
"includePath": [
// "${workspaceFolder}",
"${workspaceFolder}/gen_c11/gen"
],
"defines": [
"_DEBUG",
"UNICODE",
"_UNICODE",
"INTELLISENSE_DIRECTIVES"
],
"windowsSdkVersion": "10.0.22621.0",
"compilerPath": "cl.exe",
"cStandard": "c11",
"cppStandard": "c++17",
"intelliSenseMode": "msvc-x64",
"compilerArgs": [
"/Zc:preprocessor"
]
}
],
"version": 4
.vscode/settings.json
Vendored
+3 -1
View File
@@ -88,7 +88,9 @@
"gen_common.h": "c",
"processthreadsapi.h": "c",
"timeapi.h": "c",
"stdlib.h": "c"
"stdlib.h": "c",
"metadesk_deps.h": "c",
"stdbool.h": "c"
},
"workbench.colorCustomizations": {
"activityBar.activeBackground": "#713fb8",
bin/build.ps1
+38
View File
@@ -43,6 +43,7 @@ $release = $null
[bool] $code_sanity = $false
[bool] $compile_sanity = $false
[bool] $gen_c11 = $false
[bool] $tests = $false
[array] $vendors = @( "clang", "msvc" )
@@ -57,6 +58,7 @@ if ( $args ) { $args | ForEach-Object {
"code_sanity" { $code_sanity = $true }
"compile_sanity" { $compile_sanity = $true }
"gen_c11" { $gen_c11 = $true }
"tests" { $tests = $true }
}
}
}
@@ -86,7 +88,9 @@ else {
$cannot_build = $code_sanity -eq $false
$cannot_build = $cannot_build -and $compile_sanity -eq $false
$cannot_build = $cannot_build -and $gen_c11 -eq $false
$cannot_build = $cannot_build -and $test -eq $false
if ( $cannot_build ) {
Pop-Location
throw "No build target specified. One must be specified, this script will not assume one"
}
@@ -190,4 +194,38 @@ if ($gen_c11)
Pop-Location
}
if ($tests)
{
write-host " Bulding tests/c11_sanity.c"
$compiler_args = @()
$compiler_args += $flag_all_c
$compiler_args += $flag_updated_cpp_macro
$compiler_args += $flag_c11
$linker_args = @()
$linker_args += $flag_link_win_subsystem_console
$path_gen = join-path $path_gen_c11 'gen'
$includes = @( $path_gen, $path_root )
$unit = join-path $path_tests 'c11_sanity.c'
$executable = join-path $path_build 'c11_sanity.exe'
$result = build-simple $path_build $includes $compiler_args $linker_args $unit $executable
Push-Location $path_root
if ( Test-Path( $executable ) ) {
write-host "`nRunning tests/c11_sanity.exe"
$time_taken = Measure-Command { & $executable
| ForEach-Object {
write-host `t $_ -ForegroundColor Green
}
}
write-host "`ntest/code_sanity completed in $($time_taken.TotalMilliseconds) ms"
}
Pop-Location
}
Pop-Location # $path_root
gen_c11/c11.refactor
+12
View File
@@ -27,6 +27,10 @@ namespace OS_, MD_OS_
word HAS_ATTRIBUTE, MD_HAS_ATTRIBUTE
// base/platform.h
include assert, assert
// base/linkage.h
word global, md_global
@@ -1094,6 +1098,8 @@ namespace FilePropertyFlag_, MD_FilePropertyFlag_
namespace OS_, MD_OS_
namespace os_, md_os_
word os_ctx, os_ctx
namespace entry_point, md_entry_point
// metadesk module
@@ -1168,6 +1174,12 @@ word parse_from_text, md_parse_from_text
namespace debug_string_list_from_tree_, md_debug_string_list_from_tree_
word debug_string_list_from_tree, md_debug_string_list_from_tree
word ParseWorkKind, MD_ParseWorkKind
word ParseWorkNode, MD_ParseWorkNode
word parse__work_push, md_parse__work_push
word parse__work_pop, md_parse__work_pop
// metagen module
gen_c11/gen_c11.c
+22 -6
View File
@@ -22,6 +22,8 @@ gen_Code refactor_and_format( gen_Code code ) {
int main()
{
gen_Context ctx = {0};
ctx.InitSize_MacrosTable = gen_kilobytes(64);
ctx.InitSize_StrCacheTable = gen_kilobytes(64);
gen_init(& ctx);
register_library_macros();
@@ -84,7 +86,7 @@ int main()
gen_Code mdesk_h = gen_scan_file(path_mdesk "mdesk.h");
gen_Code base_platfom_c = gen_scan_file(path_base "platform.c");
gen_Code base_platform_c = gen_scan_file(path_base "platform.c");
gen_Code base_debug_c = gen_scan_file(path_base "debug.c");
gen_Code base_memory_substrate_c = gen_scan_file(path_base "memory_substrate.c");
gen_Code base_arena_c = gen_scan_file(path_base "arena.c");
@@ -140,7 +142,7 @@ int main()
gen_Code r_mdesk_h = refactor_and_format(mdesk_h);
gen_Code r_base_platform_c = refactor(base_platfom_c);
gen_Code r_base_platform_c = refactor(base_platform_c);
gen_Code r_base_debug_c = refactor(base_debug_c);
gen_Code r_base_memory_substrate_c = refactor(base_memory_substrate_c);
gen_Code r_base_arena_c = refactor(base_arena_c);
@@ -158,6 +160,7 @@ int main()
gen_Code r_os_c = refactor(os_os_c);
gen_Code r_mdesk_c = refactor_and_format(mdesk_c);
#pragma endregion Refactored / Formatted
if (GENERATE_SINGLEHEADER)
@@ -295,6 +298,7 @@ int main()
new_line();
print_section(r_base_platform_c, lit("Platform"));
print_section(r_base_debug_c, lit("Debug"));
print_section(r_base_memory_substrate_c, lit("Memory Substrate"));
print_section(r_base_arena_c, lit("Arena"));
print_section(r_base_strings_c, lit("Strings"));
@@ -344,6 +348,20 @@ int main()
if (GENERATE_SEGEREGATED)
{
gen_CodeBody tb_stb_printf_h_parsed = gen_parse_file(path_third_party "stb/stb_sprintf.h");
gen_CodeBody tb_stb_printf_header = gen_def_body(CT_Global_Body);
gen_CodeBody tb_stb_printf_source = gen_def_body(CT_Global_Body);
for (gen_Code stb_code = gen_iterator(CodeBody, tb_stb_printf_h_parsed, stb_code)) switch(stb_code->Type)
{
case CT_Preprocess_Define:
{
}
break;
}
// Dependencies
#define builder header_deps
@@ -447,10 +465,7 @@ int main()
include(lit("metadesk_deps.h"));
print(r_mdesk_h);
print(banner_mdesk);
new_line(); new_line();
new_line();
gen_builder_write(header);
#undef builder
@@ -479,6 +494,7 @@ int main()
new_line();
print_section(r_base_platform_c, lit("Platform"));
print_section(r_base_debug_c, lit("Debug"));
print_section(r_base_memory_substrate_c, lit("Memory Substrate"));
print_section(r_base_arena_c, lit("Arena"));
print_section(r_base_strings_c, lit("Strings"));
gen_c11/gen_common.h
+52 -1
View File
@@ -26,6 +26,11 @@
#define path_scratch_file path_gen "scratch.h"
#define path_format_style path_bin ".clang-format "
#define gen_iterator( Type, container, iter ) \
gen_begin_ ## Type(container); \
iter != gen_end_ ## Type(container); \
iter = gen_next_ ## Type(container, iter)
// Codegen DSL
#define lit gen_txt
@@ -61,6 +66,53 @@ void print__section(gen_Builder* builder, gen_Code code, gen_Str label) {
void register_library_macros()
{
// third_party/stb/stb_sprintf.h
gen_register_macros( args(
((gen_Macro) { lit("STB_SPRINTF_H_INCLUDE"), MT_Statement, }),
((gen_Macro) { lit("STBSP__ASAN"), MT_Statement, }),
((gen_Macro) { lit("STBSP__PUBLICDEC"), MT_Statement, MF_Allow_As_Attribute }),
((gen_Macro) { lit("STBSP__ATTRIBUTE_FORMAT"), MT_Statement, MF_Functional | MF_Allow_As_Attribute }),
((gen_Macro) { lit("STBSP__NOTUSED"), MT_Expression, MF_Functional | MF_Allow_As_Attribute }),
((gen_Macro) { lit("STBSP__NOTUSED"), MT_Expression, MF_Functional }),
((gen_Macro) { lit("STB_SPRINTF_MIN"), MT_Expression, MF_Allow_As_Identifier }),
((gen_Macro) { lit("STB_SPRINTF_DECORATE"), MT_Expression, MF_Functional | MF_Allow_As_Identifier }),
((gen_Macro) { lit("stbsp__uint32"), MT_Expression, }),
((gen_Macro) { lit("stbsp__int32"), MT_Expression, }),
((gen_Macro) { lit("stbsp__uint64"), MT_Expression, }),
((gen_Macro) { lit("stbsp__int64"), MT_Expression, }),
((gen_Macro) { lit("stbsp__uint16"), MT_Expression, }),
((gen_Macro) { lit("stbsp__uintptr"), MT_Expression, }),
((gen_Macro) { lit("STB_SPRINTF_MSVC_MODE"), MT_Expression, }),
((gen_Macro) { lit("STBSP__PUBLICDEF"), MT_Expression, }),
((gen_Macro) { lit("STBSP__UNALIGNED"), MT_Expression, MF_Functional }),
((gen_Macro) { lit("STBSP__SPECIAL"), MT_Expression, }),
((gen_Macro) { lit("STBSP__LEFTJUST"), MT_Expression, }),
((gen_Macro) { lit("STBSP__LEADINGPLUS"), MT_Expression, }),
((gen_Macro) { lit("STBSP__LEADINGSPACE"), MT_Expression, }),
((gen_Macro) { lit("STBSP__LEADING_0X"), MT_Expression, }),
((gen_Macro) { lit("STBSP__LEADINGZERO"), MT_Expression, }),
((gen_Macro) { lit("STBSP__INTMAX"), MT_Expression, }),
((gen_Macro) { lit("STBSP__TRIPLET_COMMA"), MT_Expression, }),
((gen_Macro) { lit("STBSP__NEGATIVE"), MT_Expression, }),
((gen_Macro) { lit("STBSP__METRIC_SUFFIX"), MT_Expression, }),
((gen_Macro) { lit("STBSP__HALFWIDTH"), MT_Expression, }),
((gen_Macro) { lit("STBSP__METRIC_NOSPACE"), MT_Expression, }),
((gen_Macro) { lit("STBSP__METRIC_1024"), MT_Expression, }),
((gen_Macro) { lit("STBSP__METRIC_JEDEC"), MT_Expression, }),
((gen_Macro) { lit("stbsp__chk_cb_bufL"), MT_Expression, MF_Functional }),
((gen_Macro) { lit("stbsp__chk_cb_buf"), MT_Expression, MF_Functional }),
((gen_Macro) { lit("stbsp__flush_cb"), MT_Expression, MF_Functional }),
((gen_Macro) { lit("stbsp__cb_buf_clamp"), MT_Expression, MF_Functional }),
((gen_Macro) { lit("STBSP__NUMSZ"), MT_Expression, }),
((gen_Macro) { lit("STBSP__COPYFP"), MT_Expression, MF_Functional }),
((gen_Macro) { lit("stbsp__tento19th"), MT_Expression, MF_Functional }),
((gen_Macro) { lit("stbsp__ddmulthi"), MT_Expression, MF_Functional }),
((gen_Macro) { lit("stbsp__ddrenorm"), MT_Expression, MF_Functional }),
((gen_Macro) { lit("stbsp__ddmultlo"), MT_Expression, MF_Functional }),
((gen_Macro) { lit("stbsp__ddmultlos"), MT_Expression, MF_Functional }),
((gen_Macro) { lit("stbsp__ddtoS64"), MT_Expression, MF_Functional })
));
// These in the same order as metadesk.h
// base/context_cracking.h
@@ -578,7 +630,6 @@ void register_library_macros()
gen_register_macro((gen_Macro) { lit("quick_sort"), MT_Expression, MF_Functional });
// base/strings.h
gen_register_macros(args(
((gen_Macro) { lit("STB_SPRINTF_DECORATE"), MT_Expression, MF_Functional }),
((gen_Macro) { lit("cstring_length"), MT_Expression, MF_Functional }),
((gen_Macro) { lit("str8_lit"), MT_Expression, MF_Functional }),
((gen_Macro) { lit("str8_lit_comp"), MT_Expression, MF_Functional }),
tests/c11_sanity.c
+49
View File
@@ -0,0 +1,49 @@
// This is tests both the segregated and single-header libraris
#if TEST_SINGLEHEADER
#define MD_IMPLEMENTATION
#include "metadesk_singleheader.h"
#else
#include "metadesk_deps.c"
#include "metadesk.c"
#endif
// This program expects to be run from the build directory (where it would be after being built)
#define path_root
#define path_examples path_root ".examples/"
#define path_intro path_examples "intro/"
#define path_hello_world_mdesk path_intro "hello_world.mdesk"
#define lit md_str8_lit
int main()
{
MD_Context ctx = {0};
ctx.os_ctx.enable_large_pages = true;
md_init(& ctx);
printf("metadesk: got past init!\n");
MD_Arena* arena = md_arena_alloc();
MD_String8 hello_world_mdesk = md_os_data_from_file_path(arena, lit(path_hello_world_mdesk));
MD_TokenizeResult lexed = md_tokenize_from_text (arena, hello_world_mdesk);
MD_ParseResult parsed = md_parse_from_text_tokens(arena, lit(path_hello_world_mdesk), hello_world_mdesk, lexed.tokens);
#define md_str8_list_iter(list, elem) list.first; elem; elem = elem->next
MD_String8List debug_list = md_debug_string_list_from_tree(arena, parsed.root);
printf("Parsed listing:\n");
for (MD_String8Node* elem = md_str8_list_iter(debug_list, elem))
{
MD_String8 entry = elem->string;
if (md_str8_find_needle(entry, 0, lit("\n"), 0) < entry.size) {
printf("%*s", (int)entry.size, entry.str);
}
else {
printf("%*s\n", (int)entry.size, entry.str);
}
}
md_deinit(& ctx);
}