Method getNextToken

engine/ast.go:92–99

()

}

func (a *AST) getNextToken() *Token {
	a.currIndex++
	if a.currIndex < len(a.Tokens) {
		a.currTok = a.Tokens[a.currIndex]
		return a.currTok
	}
	return nil
}

func (a *AST) getTokPrecedence() int {
	if p, ok := precedence[a.currTok.Tok]; ok {