From: Matthias Kruk <m@m10k.eu>
Date: Sat, 30 May 2020 09:23:14 +0000 (+0900)
Subject: tokenize: Add token_new_from_char() helper function
X-Git-Url: https://git.corax.cc/?a=commitdiff_plain;h=235f52b3ab72c5184fe29454682ea9b53b674c79;p=ccc

tokenize: Add token_new_from_char() helper function
---

diff --git a/src/token.c b/src/token.c
index cafc7ac..c1a515d 100644
--- a/src/token.c
+++ b/src/token.c
@@ -32,6 +32,25 @@ struct token *token_new2(const int line, const int col, const char *val)
 	return(tok);
 }
 
+struct token *token_new_from_char(const int line, const int col, const char chr)
+{
+	struct token *tok;
+
+	tok = token_new();
+
+	if(tok) {
+		char val[2];
+
+		val[0] = chr;
+		val[1] = 0;
+
+		token_setpos(tok, line, col);
+		assert(token_setvalue(tok, val) == 0);
+	}
+
+	return(tok);
+}
+
 void token_free(struct token *tok)
 {
 	free(tok);
diff --git a/src/token.h b/src/token.h
index a6cc972..afd6a89 100644
--- a/src/token.h
+++ b/src/token.h
@@ -12,6 +12,7 @@ struct token {
 
 struct token *token_new2(const int, const int, const char*);
 struct token *token_new(void);
+struct token *token_new_from_char(const int, const int, const char);
 void token_free(struct token*);
 void token_setpos(struct token*, const int, const int);
 int token_setvalue(struct token*, const char*);