From: Michael Wallner <mike@php.net>
Date: Mon, 15 Feb 2016 16:58:59 +0000 (+0100)
Subject: fix parseing/dumping functors
X-Git-Url: https://git.m6w6.name/?a=commitdiff_plain;h=b9bd15b69df3c3284ca38ed761d20dd8b084d5f3;p=m6w6%2Fext-psi

fix parseing/dumping functors
---

diff --git a/src/context_dump.c b/src/context_dump.c
index efa99c6..2c6e8c0 100644
--- a/src/context_dump.c
+++ b/src/context_dump.c
@@ -16,30 +16,11 @@ static inline void dump_enum_items(int fd, decl_enum_items *items, unsigned leve
 #define is_anon_type(name, type) !strncmp(name, type "@", sizeof(type))
 
 static inline void dump_decl_type(int fd, decl_type *t, unsigned level) {
-	size_t j;
-
 	switch (t->type) {
 	case PSI_T_POINTER:
 		dprintf(fd, "%s *", t->name);
 		return;
 
-	case PSI_T_FUNCTION:
-		dump_decl_arg(fd, t->func->func, level);
-		dprintf(fd, "(");
-		if (t->func->args) {
-			for (j = 0; j < t->func->args->count; ++j) {
-				if (j) {
-					dprintf(fd, ", ");
-				}
-				dump_decl_arg(fd, t->func->args->args[j], level+1);
-			}
-			if (t->func->args->varargs) {
-				dprintf(fd, ", ...");
-			}
-		}
-		dprintf(fd, ")");
-		return;
-
 	case PSI_T_STRUCT:
 		dprintf(fd, "struct ");
 		if (!strncmp(t->name, "struct@", sizeof("struct"))) {
@@ -75,9 +56,27 @@ static inline void dump_decl_var(int fd, decl_var *v) {
 }
 
 static inline void dump_decl_arg(int fd, decl_arg *a, unsigned level) {
-	dump_decl_type(fd, a->type, level);
+	if (a->type->type == PSI_T_FUNCTION) {
+		dump_decl_type(fd, a->type->func->func->type, level);
+		dprintf(fd, " (");
+		dump_decl_var(fd, a->var);
+		dprintf(fd, ")(");
+		if (a->type->func->args) {
+			size_t j;
 
-	if (a->type->type != PSI_T_FUNCTION) {
+			for (j = 0; j < a->type->func->args->count; ++j) {
+				if (j) {
+					dprintf(fd, ", ");
+				}
+				dump_decl_arg(fd, a->type->func->args->args[j], level+1);
+			}
+			if (a->type->func->args->varargs) {
+				dprintf(fd, ", ...");
+			}
+		}
+		dprintf(fd, ")");
+	} else {
+		dump_decl_type(fd, a->type, level);
 		dprintf(fd, " ");
 		dump_decl_var(fd, a->var);
 	}
diff --git a/src/parser_proc.y b/src/parser_proc.y
index 6a582cb..8ec585d 100644
--- a/src/parser_proc.y
+++ b/src/parser_proc.y
@@ -315,27 +315,37 @@ decl_func(func) ::= VOID(T) NAME(N). {
 	func->var->token = N;
 	func->token = N;
 }
-decl_typedef_body(def) ::= VOID(T) indirection(i) LPAREN ASTERISK NAME(N) RPAREN decl_typedef_body_fn_args(args). {
+decl_typedef_body(def) ::= VOID(T) indirection(decl_i) LPAREN indirection(type_i) NAME(N) RPAREN decl_typedef_body_fn_args(args). {
 	decl_arg *func_ = init_decl_arg(
 		init_decl_type(T->type, T->text),
-		init_decl_var(N->text, i, 0)
+		init_decl_var(N->text, decl_i, 0)
 	);
 	func_->type->token = T;
 	func_->var->token = N;
 	func_->token = N;
-	def = init_decl_arg(init_decl_type(PSI_T_FUNCTION, func_->var->name), copy_decl_var(func_->var));
+
+	def = init_decl_arg(
+		init_decl_type(PSI_T_FUNCTION, func_->var->name),
+		copy_decl_var(func_->var)
+	);
+	def->var->pointer_level = type_i;
 	def->type->token = PSI_TokenCopy(func_->token);
 	def->type->func = init_decl(init_decl_abi("default"), func_, args);
 }
-decl_typedef_body(def) ::= CONST VOID(T) pointers(i) LPAREN ASTERISK NAME(N) RPAREN decl_typedef_body_fn_args(args). {
+decl_typedef_body(def) ::= CONST VOID(T) pointers(decl_i) LPAREN indirection(type_i) NAME(N) RPAREN decl_typedef_body_fn_args(args). {
 	decl_arg *func_ = init_decl_arg(
 		init_decl_type(T->type, T->text),
-		init_decl_var(N->text, i, 0)
+		init_decl_var(N->text, decl_i, 0)
 	);
 	func_->type->token = T;
 	func_->var->token = N;
 	func_->token = N;
-	def = init_decl_arg(init_decl_type(PSI_T_FUNCTION, func_->var->name), copy_decl_var(func_->var));
+
+	def = init_decl_arg(
+		init_decl_type(PSI_T_FUNCTION, func_->var->name),
+		copy_decl_var(func_->var)
+	);
+	def->var->pointer_level = type_i;
 	def->type->token = PSI_TokenCopy(func_->token);
 	def->type->func = init_decl(init_decl_abi("default"), func_, args);
 }
@@ -373,14 +383,19 @@ decl_vars(vars) ::= decl_vars(vars_) COMMA decl_var(var). {
 decl_arg(arg_) ::= const_decl_type(type) decl_var(var). {
 	arg_ = init_decl_arg(type, var);
 }
-decl_typedef_body(def) ::= const_decl_type(type_) indirection(i) LPAREN ASTERISK NAME(N) RPAREN decl_typedef_body_fn_args(args). {
+decl_typedef_body(def) ::= const_decl_type(type_) indirection(decl_i) LPAREN indirection(type_i) NAME(N) RPAREN decl_typedef_body_fn_args(args). {
 	decl_arg *func_ = init_decl_arg(
 		type_,
-		init_decl_var(N->text, i, 0)
+		init_decl_var(N->text, decl_i, 0)
 	);
 	func_->var->token = N;
 	func_->token = N;
-	def = init_decl_arg(init_decl_type(PSI_T_FUNCTION, func_->var->name), copy_decl_var(func_->var));
+
+	def = init_decl_arg(
+		init_decl_type(PSI_T_FUNCTION, func_->var->name),
+		copy_decl_var(func_->var)
+	);
+	def->var->pointer_level = type_i;
 	def->type->token = PSI_TokenCopy(func_->token);
 	def->type->func = init_decl(init_decl_abi("default"), func_, args);
 }