Method fail

lib/compile/validate/index.ts:402–412

(condition?: Code)

  }

  fail(condition?: Code): void {
    if (condition === undefined) {
      this.error()
      if (!this.allErrors) this.gen.if(false) // this branch will be removed by gen.optimize
      return
    }
    this.gen.if(condition)
    this.error()
    if (this.allErrors) this.gen.endIf()
    else this.gen.else()
  }

  fail$data(condition: Code): void {
    if (!this.$data) return this.fail(condition)