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wip: working on extern

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- Feat: stabilize extern header
- Feat: add externs to walker
- Feat: add extern node walking logic
This commit is contained in:
samsonium
2026-11-02 20:31:43 +03:00
parent 6a035a71eb
commit 358ede4c8c
3 changed files with 77 additions and 23 deletions
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src/compiler/fzl_walker.c
+31 -1
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@@ -1,3 +1,4 @@
#include "common/fzl_extern.h"
#include <common/fzl_builtins.h>
#include <common/fzl_opcodes.h>
#include <common/fzl_types.h>
@@ -61,6 +62,14 @@ fzl_walker_t *fzl_mkwalker(fzl_node_t *root)
walker->classes_count = 0;
memset(walker->classes, 0, sizeof(walker->classes));
walker->extern_libs_count = 0;
walker->extern_types_count = 0;
walker->extern_fns_count = 0;
memset(walker->extern_libs, 0, sizeof(walker->extern_libs));
memset(walker->extern_types, 0, sizeof(walker->extern_types));
memset(walker->extern_fns, 0, sizeof(walker->extern_fns));
return walker;
}
@@ -203,7 +212,28 @@ fzl_walk_res_t walk(fzl_walker_t *walker, fzl_node_t *node)
{
switch (node->type)
{
case FZL_NODETYPE_EXTERN: // TODO: create meta
case FZL_NODETYPE_EXTERN:
walker->extern_libs[walker->extern_libs_count++] =
(fzl_extern_lib_t){.name = node->ext.libname};
for (size_t i = 0; i < node->ext.typedefs_count; i++)
{
fzl_walk_res_t res = walk(walker, node->ext.typedefs[i]);
if (res.error)
return res;
}
for (size_t i = 0; i < node->ext.fns_count; i++)
{
fzl_walk_res_t res = walk(walker, node->ext.fns[i]);
if (res.error)
return res;
}
current_res = (fzl_walk_res_t){
.error = false, .type = FZL_TYPE_NULL, .classname = NULL};
break;
case FZL_NODETYPE_EXTERN_FN: // TODO: write to meta
case FZL_NODETYPE_REFERENCE: // TODO: write to meta
case FZL_NODETYPE_STRUCT: // TODO: write to meta