Merge branch 'gnolang:master' into feature/block-timestamp

pkgs/gnolang/op_eval.go

@@ -42,6 +42,7 @@ func (m *Machine) doOpEval() {
 		m.PopExpr()
 		switch x.Kind {
 		case INT:
+			x.Value = strings.ReplaceAll(x.Value, "_", "")
 			// temporary optimization
 			bi := big.NewInt(0)
 			// TODO optimize.
@@ -76,6 +77,8 @@ func (m *Machine) doOpEval() {
 				V: BigintValue{V: bi},
 			})
 		case FLOAT:
+			x.Value = strings.ReplaceAll(x.Value, "_", "")
+
 			if matched, _ := regexp.MatchString(`^[0-9\.]+([eE][\-\+]?[0-9]+)?$`, x.Value); matched {
 				value := x.Value
 				bd, c, err := apd.NewFromString(value)

tests/files/const22.gno

@@ -0,0 +1,43 @@
+package main
+
+import (
+	"fmt"
+)
+
+const (
+	ia = 1_000_000
+	ib = 1_00_00_00
+	ic = 1_000
+
+	fa = 1_000_000.000
+	fb = 1_000_000.000_000
+
+	// Imaginary number aren't supported at the moment
+	// ima = 100_000i
+	// imb = 1 + 100_000i
+
+	ha = 0x_16_32
+	hb = 0b_0110_1001
+	ho = 0o_644_755
+)
+
+func main() {
+	fmt.Printf("%d\n", ia)
+	fmt.Printf("%d\n", ib)
+	fmt.Printf("%d\n", ic)
+
+	fmt.Printf("%f\n", fa)
+	fmt.Printf("%f\n", fb)
+
+	fmt.Printf("%x", ha)
+	fmt.Printf("%x", hb)
+	fmt.Printf("%x", ho)
+}
+
+// Output:
+// 1000000
+// 1000000
+// 1000
+// 1000000.000000
+// 1000000.000000
+// 163269349ed