admin/mruby-mruby
1
0
Fork 0
mirror of https://github.com/mruby/mruby synced 2026-06-08 16:11:16 +00:00
Code Issues Packages Projects Releases Wiki Activity

mruby-compiler: remove unused enum mrb_ast_size_class and related code

Browse Source 
Co-authored-by: Claude <noreply@anthropic.com>
This commit is contained in:
Yukihiro "Matz" Matsumoto
2025-09-24 15:46:42 +09:00
parent 2058f7e703
commit e14bc98124
1 changed files with 1 additions and 15 deletions
Download Patch File Download Diff File Expand all files Collapse all files
mrbgems/mruby-compiler/core/node.h
+1 -15
View File
@@ -140,24 +140,11 @@ struct mrb_ast_var_header {
uint16_t lineno; /* Line number information */
uint16_t filename_index; /* File index information */
uint8_t node_type; /* NODE_INT, NODE_SYM, NODE_STR, etc. */
uint8_t size_class; /* Size class for allocation/deallocation */
uint8_t reserved; /* Reserved for future use */
uint16_t flags; /* Type-specific flags and metadata */
/* Total: 8 bytes header for all variable nodes */
};
/* Size class enumeration */
enum mrb_ast_size_class {
SIZE_CLASS_TINY = 0, /* 8-16 bytes - symbols, small values */
SIZE_CLASS_SMALL = 1, /* 16-32 bytes - most nodes */
SIZE_CLASS_MEDIUM = 2, /* 32-64 bytes - complex expressions */
SIZE_CLASS_LARGE = 3, /* 64-128 bytes - large arrays/calls */
SIZE_CLASS_XLARGE = 4, /* 128+ bytes - very large constructs */
SIZE_CLASS_COUNT = 5
};
/* Size class limits for allocation decisions */
#define SIZE_CLASS_LIMITS { 16, 32, 64, 128, 256 }
/* Node type flags */
#define VAR_NODE_FLAG_INLINE_DATA 0x0001 /* Data stored inline */
#define VAR_NODE_FLAG_HEAP_ALLOCATED 0x0002 /* Large data on heap */
@@ -367,7 +354,6 @@ struct mrb_ast_super_node {
#define STR_SMALL_THRESHOLD 128 /* Small strings <= 128 bytes */
#define VAR_NODE_TYPE(n) ((enum node_type)(((struct mrb_ast_var_header*)(n))->node_type))
#define VAR_NODE_CLASS(n) (((struct mrb_ast_var_header*)(n))->size_class)
/* Type-safe casting macros */
#define var_header(n) ((struct mrb_ast_var_header*)(n))