This commit is contained in:
ed
2025-02-08 16:26:54 -05:00
parent c8490143a4
commit 2ef486b7a0
16 changed files with 118 additions and 87 deletions
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@@ -11,3 +11,11 @@ The library will be provided in 3 forms:
* cpp17: Setup ergonoically for usage as a C++ 17 library (both segregated and as a single-header)
docs will be updated referencing content procued by Ryan Fleury and content based on studying or resolving this library for this repo.
## Documentation
* [docs](./docs/Readme.md)
* [examples](./examples/Readme.md)
* [gen_c11](./gen_c11/Readme.md)
* [gen_cpp17](./gen_cpp17/Readme.md)
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@@ -0,0 +1,3 @@
# bin
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@@ -945,8 +945,7 @@ parse_from_text_tokens(Arena* arena, String8 filename, String8 text, TokenArray
//~ rjf: Bundled Text -> Tree Functions
ParseResult
parse_from_text(Arena* arena, String8 filename, String8 text)
{
parse_from_text(Arena* arena, String8 filename, String8 text) {
TempArena scratch = scratch_begin(&arena, 1);
TokenizeResult tokenize = tokenize_from_text(scratch.arena, text);
ParseResult parse = parse_from_text_tokens(arena, filename, text, tokenize.tokens);
@@ -957,17 +956,19 @@ parse_from_text(Arena* arena, String8 filename, String8 text)
////////////////////////////////
//~ rjf: Tree -> Text Functions
internal String8List
String8List
debug_string_list_from_tree(Arena* arena, Node* root)
{
String8List strings = {0};
{
// Depth-first traversal of tree.
char* indentation = " ";
S32 depth = 0;
for (Node* node = root, *next = nil_node(); !node_is_nil(node); node = next)
{
// rjf: get next recursion
NodeRec rec = node_rec_depth_first_pre(node, root);
NodeRec
rec = node_rec_depth_first_pre(node, root);
next = rec.next;
// rjf: extract node info
@@ -975,6 +976,7 @@ debug_string_list_from_tree(Arena *arena, Node *root)
switch (node->kind)
{
default: {} break;
case NodeKind_File: { kind_string = str8_lit("File" ); } break;
case NodeKind_ErrorMarker: { kind_string = str8_lit("ErrorMarker"); } break;
case NodeKind_Main: { kind_string = str8_lit("Main" ); } break;
@@ -987,18 +989,16 @@ debug_string_list_from_tree(Arena *arena, Node *root)
str8_list_pushf(arena, &strings, "%.*s\"%S\" : %S", depth, indentation, node->string, kind_string);
// rjf: children -> open brace
if(rec.push_count != 0)
{
str8_list_pushf(arena, &strings, "%.*s{", depth, indentation);
if (rec.push_count != 0) {
str8_list_pushf(arena, &strings, "%.*s\n{", depth, indentation);
}
// rjf: descend
depth += rec.push_count;
// rjf: popping -> close braces
for(S32 pop_idx = 0; pop_idx < rec.pop_count; pop_idx += 1)
{
str8_list_pushf(arena, &strings, "%.*s}", depth-1-pop_idx, indentation);
for (S32 pop_idx = 0; pop_idx < rec.pop_count; pop_idx += 1) {
str8_list_pushf(arena, &strings, "%.*s\n}", depth - 1 - pop_idx, indentation);
}
// rjf: ascend
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@@ -113,7 +113,8 @@ struct TokenArray
////////////////////////////////
//~ rjf: Node Types
typedef enum NodeKind
typedef enum NodeKind NodeKind;
enum NodeKind
{
NodeKind_Nil,
NodeKind_File,
@@ -123,8 +124,7 @@ typedef enum NodeKind
NodeKind_List,
NodeKind_Reference,
NodeKind_COUNT
}
NodeKind;
};
typedef U32 NodeFlags;
enum
@@ -502,10 +502,10 @@ MD_API ParseResult parse_from_text_tokens(Arena* arena, String8 filename, String
////////////////////////////////
//~ rjf: Bundled Text -> Tree Functions
ParseResult parse_from_text(Arena* arena, String8 filename, String8 text);
MD_API ParseResult parse_from_text(Arena* arena, String8 filename, String8 text);
#define tree_from_string(arena, string) (parse_from_text((arena), str8_zero(), (string)).root)
////////////////////////////////
//~ rjf: Tree -> Text Functions
String8List debug_string_list_from_tree(Arena* arena, Node* root);
MD_API String8List debug_string_list_from_tree(Arena* arena, Node* root);
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@@ -4,6 +4,5 @@
#include "base/base.h"
#include "os/os.h"
#include "mdesk/mdesk.h"
// mdesk
// metagen
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# docs
Haven't done yet...
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# Examples
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# gen_c11
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@@ -1017,9 +1017,9 @@ word Msg, MD_Msg
word MsgList, MD_MsgList
word TokenFlags, MD_MsgFlags
namespace TokenFlag, MD_TokenFlag
namespace TokenFlag_, MD_TokenFlag_
word TokenGroups, MD_TokenGroups
namespace TokenGroup, MD_TokenGroup
namespace TokenGroup_, MD_TokenGroup_
word Token, MD_Token
word TokenChunkNode, MD_TokenChunkNode
word TokenChunkList, MD_TokenChunkList
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# gen_cpp17
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# gencpp_c11
See: [gencpp](https://github.com/Ed94/gencpp)
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# stb
See: [stb](https://github.com/nothings/stb)