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移除了 VLogger fmt buffer 缓冲区，使用栈 f-string

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TermiNexus committed 2026-08-28 06:01:17 +08:00
1 parent 54462320d2
commit d971bae7cd
15 files changed
+357 -702
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App/lib/core/Gen/AssignGenMixin.vp
+9 -29
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@@ -1436,8 +1436,6 @@ class AssignGenMixin:
def translate_assign(self, trans: HT.Translator | t.CPtr,
node: ast.AST | t.CPtr) -> int:
"""翻译 Assign 语句，返回新增变量数（0 或 1）"""
fb: str = VLogger.fmtbuffer
asgn: ast.Assign | t.CPtr = (ast.Assign | t.CPtr)(node)
if asgn is None:
@@ -1490,23 +1488,15 @@ class AssignGenMixin:
tn_nm: ast.Name | t.CPtr = (ast.Name | t.CPtr)(at_nv.value)
target_nm = tn_nm.id
if rel_path is not None:
viperlib.snprintf(fb, 1024,
"赋值右侧为 None: %s:%d '%s.%s' 属性访问失败",
rel_path, val_line, target_nm, attr_nm)
VLogger.error(f"赋值右侧为 None: {rel_path}:{val_line} '{target_nm}.{attr_nm}' 属性访问失败", "ASGN")
else:
viperlib.snprintf(fb, 1024,
"赋值右侧为 None: sha1=%s:%d '%s.%s' 属性访问失败",
sha1, val_line, target_nm, attr_nm)
VLogger.error(f"赋值右侧为 None: sha1={sha1}:{val_line} '{target_nm}.{attr_nm}' 属性访问失败", "ASGN")
elif val_kind == ast.ASTKind.Name:
nm_nv: ast.Name | t.CPtr = (ast.Name | t.CPtr)(asgn.value)
if rel_path is not None:
viperlib.snprintf(fb, 1024,
"赋值右侧为 None: %s:%d 变量 '%s' 未找到",
rel_path, val_line, nm_nv.id)
VLogger.error(f"赋值右侧为 None: {rel_path}:{val_line} 变量 '{nm_nv.id}' 未找到", "ASGN")
else:
viperlib.snprintf(fb, 1024,
"赋值右侧为 None: sha1=%s:%d 变量 '%s' 未找到",
sha1, val_line, nm_nv.id)
VLogger.error(f"赋值右侧为 None: sha1={sha1}:{val_line} 变量 '{nm_nv.id}' 未找到", "ASGN")
elif val_kind == ast.ASTKind.Call:
cl_nv: ast.Call | t.CPtr = (ast.Call | t.CPtr)(asgn.value)
func_nm: str = "?"
@@ -1515,23 +1505,14 @@ class AssignGenMixin:
fn_nm: ast.Name | t.CPtr = (ast.Name | t.CPtr)(cl_nv.func)
func_nm = fn_nm.id
if rel_path is not None:
viperlib.snprintf(fb, 1024,
"赋值右侧为 None: %s:%d 调用 '%s(...)' 返回 None",
rel_path, val_line, func_nm)
VLogger.error(f"赋值右侧为 None: {rel_path}:{val_line} 调用 '{func_nm}(...)' 返回 None", "ASGN")
else:
viperlib.snprintf(fb, 1024,
"赋值右侧为 None: sha1=%s:%d 调用 '%s(...)' 返回 None",
sha1, val_line, func_nm)
VLogger.error(f"赋值右侧为 None: sha1={sha1}:{val_line} 调用 '{func_nm}(...)' 返回 None", "ASGN")
else:
if rel_path is not None:
viperlib.snprintf(fb, 1024,
"赋值右侧为 None: %s:%d [kind=%d]",
rel_path, val_line, val_kind)
VLogger.error(f"赋值右侧为 None: {rel_path}:{val_line} [kind={val_kind}]")
else:
viperlib.snprintf(fb, 1024,
"赋值右侧为 None: sha1=%s:%d [kind=%d]",
sha1, val_line, val_kind)
VLogger.error(fb, "ASGN")
VLogger.error(f"赋值右侧为 None: sha1={sha1}:{val_line} [kind={val_kind}]")
else:
VLogger.error("赋值右侧为 None (asgn.value 为空)", "ASGN")
return 0
@@ -1890,8 +1871,7 @@ class AssignGenMixin:
mod_gv: llvmlite.Value | t.CPtr = self.Gen.VarGen.lookup_module_var(
trans.SymTab, nm.id)
if mod_gv is not None:
viperlib.snprintf(fb, 1024, "变量 '%s' 是模块级全局变量，函数内赋值需用 global 声明（否则创建局部变量遮蔽全局，导致全局保持 null 崩溃）", nm.id)
self.Gen.TypeGenErr.fatal_error(target, fb, "SyntaxError")
self.Gen.TypeGenErr.fatal_error(target, f"变量 '{nm.id}' 是模块级全局变量，函数内赋值需用 global 声明（否则创建局部变量遮蔽全局，导致全局保持 null 崩溃）", "SyntaxError")
# 普通局部变量
alloca: llvmlite.Value | t.CPtr = self.Gen.VarGen.get_or_create_sym(