Hello again! I was trying to open and render my app today when a strange error showed on the body of the view. The compiler is unable to type-check this expression in reasonable time; try breaking up the expression into distinct sub-expressions. Now, I have no idea what a sub-expression is, but I shouldn’t have to do anything because this code was working literally minutes ago.
I have tried re-starting both XCode and my computer but nothing seems to happen. Does anyone know why this is occurring?
Full View Code
//
// ContentView.swift
// Scam Inspector
//
// Created by Hendric Voris on 4/18/21.
//
import SwiftUI
struct ContentView: View {
@State var Percent = 0
@State var percentText = ""
@State var nextButtonText = "Start"
@State var nextButtonImage = "play.fill"
@State var QuestionText = ""
@State var QuestionNum = 0
@State var numTypos = 0.0
@State var stepNum = 0
@State var ageNum = 0
@State var temporaryTypoPercent = 0.0
@State var userName = ""
//Generic menu variables
@State var menuTypoTitle = ""
@State var menuAgeTitle = ""
//Typo variables
@State var OneToFive = ""
@State var SixToTen = ""
@State var Eleven = ""
@State var TwentyUp = ""
// Age variables
@State var highAgeVar = ""
@State var mediumAgeVar = ""
@State var lowAgeVar = ""
// Functions
func removeAllText() {
menuTypoTitle = ""
menuAgeTitle = ""
OneToFive = ""
SixToTen = ""
Eleven = ""
TwentyUp = ""
}
// Functions for age menu
func calculateAgePercent() {
let double = Double(ageNum)
let agePercent = double * 1.5
temporaryTypoPercent = agePercent
}
func LowAge() {
numTypos = 6
calculateAgePercent()
}
func mediumAge() {
ageNum = Int(1.5)
let agePercent = ageNum * Int(1.5)
Percent += Int(agePercent)
percentText = String(Percent) + "%"
}
func highAge() {
ageNum = 1
let agePercent = ageNum * Int(1.5)
Percent += Int(agePercent)
percentText = String(Percent) + "%"
}
// Functions for typo menu
func calculateTypoPercent() {
let typoPercent = numTypos / 2
Percent += Int(typoPercent)
percentText = String(Percent) + "%"
}
func changeTypoMenu() {
//Changes variables for menu text
menuTypoTitle = "Choose"
OneToFive = "1-5"
SixToTen = "6-10"
Eleven = "11-15"
TwentyUp = "20+"
}
func changeTypoTo5() {
numTypos = 5
calculateTypoPercent()
}
func changeTypoTo10() {
numTypos = 10
calculateTypoPercent()
}
func changeTypoTo15() {
numTypos = 15
calculateTypoPercent()
}
func highNumTypos() {
numTypos = 20
calculateTypoPercent()
}
var body: some View {
VStack {
// Instances to use later
Text("Scam Inspector")
.fontWeight(.heavy).font(/*@START_MENU_TOKEN@*/.title/*@END_MENU_TOKEN@*/).foregroundColor(.green).bold()
HStack {
VStack {
// Question
Text(percentText).font(.title2).bold().foregroundColor(.black)
Text(QuestionText).padding(.top, 90.866).font(.title).foregroundColor(.green).transition(.slide)
// Menus
if stepNum == 1 {
Menu("Choose") { // Menu for typos
Button(SixToTen, action: changeTypoTo10)
Button(Eleven, action: changeTypoTo15)
Button(TwentyUp, action: highNumTypos)
}
} else if stepNum == 3 {
Menu("Choose") { // Menu for age
Button(lowAgeVar, action: LowAge)
Button(mediumAgeVar, action: mediumAge)
Button(highAgeVar, action: highAge)
}
} else if stepNum == 4 {
Menu("Choose") { // Menu for age
Button(lowAgeVar, action: LowAge)
Button(mediumAgeVar, action: mediumAge)
Button(highAgeVar, action: highAge)
}
} else if stepNum == 5 {
Menu("Choose") { // Menu for age
Button(lowAgeVar, action: LowAge)
Button(mediumAgeVar, action: mediumAge)
Button(highAgeVar, action: highAge)
}
} else if stepNum == 6 {
}
TextField("Username", text: userName)
.padding(.horizontal)
Spacer()
Button(action: {
print("Starting process")
// If statements to check what stage
if stepNum == 0 {
stepNum = 1
// Change view properties
changeTypoMenu()
QuestionText = "By estimation, how many typos have they had in the first couple messages?"
nextButtonImage = "play"
nextButtonText = "Next"
percentText = String(Percent) + "%"
} else if stepNum == 1 {
stepNum = 2
removeAllText()
QuestionText = "Now it is time to look at their Roblox and Discord profiles! Click NEXT when you are ready to proceed!"
} else if stepNum == 2 {
stepNum = 3
removeAllText()
QuestionText = "Look at their Roblox profile! How old is it?"
menuAgeTitle = "Choose"
lowAgeVar = "6 Months or Less"
mediumAgeVar = "1-2 Years"
highAgeVar = "3+ Years"
} else if stepNum == 3 {
stepNum = 4
removeAllText()
QuestionText = "Look at their Discord profile! How old is it?"
menuAgeTitle = "Choose"
lowAgeVar = "6 Months or Less"
mediumAgeVar = "1-2 Years"
highAgeVar = "3+ Years"
} else if stepNum == 4 {
stepNum = 5
removeAllText()
QuestionText = "Look at their Developer Forum profile! How old is it?"
menuAgeTitle = "Choose"
lowAgeVar = "6 Months or Less"
mediumAgeVar = "1-2 Years"
highAgeVar = "3+ Years"
} else if stepNum == 5 {
stepNum = 6
removeAllText()
QuestionText = "What is their Roblox USERname? (Not DISPLAYname)"
}
}, label: {
Image(systemName: nextButtonImage)
})
Text(nextButtonText).foregroundColor(.green)
}.accentColor(.green)
}
}
.padding(.top, 5.7)
}
struct ContentView_Previews: PreviewProvider {
static var previews: some View {
Group {
ContentView()
ContentView()
.previewDisplayName("iPod Touch")
}
}
}
}
