shithub: mc

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Start work on string formatting.

--- a/fmt.myr

+++ b/fmt.myr

@@ -10,13 +10,13 @@

 const fmt = {fmt, args

 	var c

-	var s

 	var n

 	n = 0

-	for (c, s) = striter(fmt); s.len; (c, s) = striter(s)

+	while fmt.len

+		(c, fmt) = striter(fmt)

 		if c == '%'

-			(c, s) = striter(s)

+			(c, fmt) = striter(fmt)

 			match c

 			's':

 				write(1, "str")

@@ -30,5 +30,6 @@

 			;;

 		;;

 	;;

+	write(1, "\n")

 	-> n

 }

--- a/test.myr

+++ b/test.myr

@@ -25,6 +25,7 @@

 	;;

 	std.write(1, "Hello, 世界\n")

 	chartypes()

+	std.fmt("format output %d\n", 123)

 }

 const chartypes = {