Initial revision

lang/cem/cpp.ansi/make.tokcase

@@ -0,0 +1,34 @@
+cat <<'--EOT--'
+#include "Lpars.h"
+
+char *
+symbol2str(tok)
+	int tok;
+{
+	static char buf[2] = { '\0', '\0' };
+
+	if (040 <= tok && tok < 0177) {
+		buf[0] = tok;
+		buf[1] = '\0';
+		return buf;
+	}
+	switch (tok) {
+--EOT--
+sed '
+/{[A-Z]/!d
+s/.*{\(.*\),.*\(".*"\).*$/	case \1 :\
+		return \2;/
+'
+cat <<'--EOT--'
+	case '\n':
+	case '\f':
+	case '\v':
+	case '\r':
+	case '\t':
+		buf[0] = tok;
+		return buf;
+	default:
+		return "bad token";
+	}
+}
+--EOT--