shithub: mc

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Add support for '_' in number literals for readability.

--- a/parse/tok.c

+++ b/parse/tok.c

@@ -514,8 +514,10 @@

     t = NULL;

     isfloat = 0;

     start = fidx;

-    for (c = peek(); isxdigit(c) || c == '.'; c = peek()) {

+    for (c = peek(); isxdigit(c) || c == '.' || c == '_'; c = peek()) {

         next();

+        if (c == '_')

+            continue;

         if (c == '.')

             isfloat = 1;

         else if (hexval(c) > base)

--- a/test/add.myr

+++ b/test/add.myr

@@ -3,8 +3,10 @@

 const main = {

 	var a

 	var b

+	var c

 	a = 42

 	b = 11

-	-> a + b

+	c = 0_0

+	-> a + b + c

 }