go-pkg/expr
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

<< && >>: left and right shift with integer operands

Browse Source
This commit is contained in:
Celestino Amoroso 2024-12-07 07:06:08 +01:00
parent cb66c1ab19
commit 5c44532790
1 changed files with 8 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

8
operator-insert.go
View File

@ -40,6 +40,10 @@ func evalInsert(ctx ExprContext, opTerm *term) (v any, err error) {
if opTerm.children[1].symbol() == SymVariable {
ctx.UnsafeSetVar(opTerm.children[1].source(), v)
}
} else if IsInteger(leftValue) && IsInteger(rightValue) {
leftInt := leftValue.(int64)
rightInt := rightValue.(int64)
v = leftInt >> rightInt
} else {
err = opTerm.errIncompatibleTypes(leftValue, rightValue)
}
@ -60,6 +64,10 @@ func evalAppend(ctx ExprContext, opTerm *term) (v any, err error) {
if opTerm.children[0].symbol() == SymVariable {
ctx.UnsafeSetVar(opTerm.children[0].source(), v)
}
} else if IsInteger(leftValue) && IsInteger(rightValue) {
leftInt := leftValue.(int64)
rightInt := rightValue.(int64)
v = leftInt << rightInt
} else {
err = opTerm.errIncompatibleTypes(leftValue, rightValue)
}