Add floats

new_ast.cpp

@@ -295,6 +295,14 @@ ast_ident(Token *pos, Intern_String string){
   return result;
 }
 
+function Ast_Atom *
+ast_float(Token *pos, F64 value){
+  AST_NEW(Atom, VALUE, pos, AST_EXPR | AST_ATOM);
+  result->type = type_f64; // @todo untyped
+  result->f64_val = value;
+  return result;
+}
+
 function Ast_Atom *
 ast_int(Token *pos, S64 integer){
   AST_NEW(Atom, VALUE, pos, AST_EXPR | AST_ATOM);