shithub: scc

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Remove the Inst type

This type was only used in a function, so it is better to remove it
and using directly the function pointer declaration.

--- a/cc1.h

+++ b/cc1.h

@@ -206,8 +206,6 @@

 	struct node *childs[];

 } Node;

-typedef void (*Inst)(Node *); /* TODO: remove this typedef */

-

 enum {

 	OCAST = 1, OPTR, OADD, OARY, OSIZE, OMUL, OSUB,

 	OINC, ODEC, ODIV, OMOD, OSHL, OSHR,

@@ -229,7 +227,8 @@

 	emitprint(Node *);

 extern Node

-	*node(Inst code, Type *tp, union unode u, uint8_t nchilds),

+	*node(void (*code)(Node *),

+	      Type *tp, union unode u, uint8_t nchilds),

 	*unarycode(char op, Type *tp, Node *child),

 	*bincode(char op, Type *tp, Node *np1, Node *np2),

 	*castcode(Node *child, Type *tp),

--- a/code.c

+++ b/code.c

@@ -46,7 +46,7 @@

 };

 Node *

-node(Inst code, Type *tp, union unode u, uint8_t nchilds)

+node(void (*code)(Node *), Type *tp, union unode u, uint8_t nchilds)

 {

 	Node *np = xmalloc(sizeof(*np) + nchilds * sizeof(np));