matterbridge/vendor/github.com/d5/tengo/compiler/ast/call_expr.go

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package ast
import (
"strings"
"github.com/d5/tengo/compiler/source"
)
// CallExpr represents a function call expression.
type CallExpr struct {
Func Expr
LParen source.Pos
Args []Expr
RParen source.Pos
}
func (e *CallExpr) exprNode() {}
// Pos returns the position of first character belonging to the node.
func (e *CallExpr) Pos() source.Pos {
return e.Func.Pos()
}
// End returns the position of first character immediately after the node.
func (e *CallExpr) End() source.Pos {
return e.RParen + 1
}
func (e *CallExpr) String() string {
var args []string
for _, e := range e.Args {
args = append(args, e.String())
}
return e.Func.String() + "(" + strings.Join(args, ", ") + ")"
}