Tool Galaxy parser

[Anker]

# function StructTest() {
#     myStruct myStructTest;
#     myStructTest.a = 256;
#     myStructTest.b = 874;
#

#     UIDisplayMessage(PlayerGroupAll(), 4, StringToText(IntToString(myStructTest.b)));
# }

That isn't valid Galaxy...

Oh, come on, that's valid.

I have tried this, and it displays "874". I think he just mistyped "function".

 

[themean]

were you test this
any have compiler??

 

[Anker]

Yep just replace "function" with "void".

 

[Jesus4Lyf]

Unfortunately, J4f. you were not the first...

*Shrugs* Good for China.
Function pointers, yet?

 

[rover2341]

So What would you use for a number like 5.5. I cant find real anywhere...

 

[Anker]

fixed f=5.5;

 

[rover2341]

Ill look around, But Is known yet if its possible to have a unit set to yaw, pitch, roll with code?

 

[phyrex1an]

Parser updated, works with most of the code posted here.

Except:

1. -=, +=, etc style statements. Question: Does this work on all different binary operators (|=) (&&=), (&=), (/=) etc or just a few? I'm guessing that it doesn't work on the equality operators (==, >=) since the syntax for that doesn't make sense.
2. Some usage of nested arrays/pointer dereferences (and declarations). I'm trying to figure out how to remove some ugly repetition before fixing this.
3. Function pointer calls (The kind j4l reported giving errors in game).

Another question: Does this work (compiles and executes)

struct murder {
    string means;
    string time;
};

void apply(murder* attempt, string target){
    UIDisplayMessage(PlayerGroupAll(), c_messageAreaSubtitle, StringToText(target+" has died at "+attempt->time+" by: "+attempt->means+"."));
}
bool testthings (bool testConds, bool runActions) {
    murder how;
    how.time="midnight";
    how.means="axe to the fricking face";
    apply(&how,"A young boy");
    return true;
}

 

[rover2341]

struct human {
    string name;
};

void test()
{
    human mark;
    string aName = "tom";
   
    mark.name = aName;
}

Why wont this pass the Parser?

 

[Vestras]

Try "->" instead of ".".

 

[rover2341]

Thanks. That did it.

What about this? Or how would you do it with in array of structs?

struct person
{
    string name;
};


void setup()
{
    //Dont Work
    person[2] aPlayer;
    aPlayer[0]->name = "Mark";
     
    //Works
    //person aPlayer;
    //aPlayer->name = "Mark";

}

 

[phyrex1an]

struct human {
    string name;
};

void test()
{
    human mark;
    string aName = "tom";
   
    mark.name = aName;
}

Why wont this pass the Parser?

Does that code compile is sc2? Please note that the parser is very much alfa software, always test the code in sc2 regardless of what the parser tells you. Please report any inconsistency between sc2 and the parser, I don't have the beta so I need other peoples input to figure out the correct syntax

 

[rover2341]

I will be more clear for now on.

That only passed the alpha parser. So Not 100% chance it works in starcraft 2. I can not test it to be sure.

 

[Anker]

struct human {
    string name;
};

void test()
{
    human mark;
    string aName = "tom";
   
    mark.name = aName;
}

Why wont this pass the Parser?

Try "->" instead of ".".

You can't be serious! You are using '->' after a struct name, not a pointer. And you say "That did it."

Are you truly playing the same Starcraft 2 as mine?


My code:

struct myStruct {
    int a; 
    string b; 
};

void StructTest() {
    myStruct myStructTest;
    myStructTest.a = 256;
    myStructTest.b = "ABC";
    UIDisplayMessage(PlayerGroupAll(), 4, StringToText(IntToString(myStructTest.a)));
    UIDisplayMessage(PlayerGroupAll(), 4, StringToText(myStructTest.b));
}

It 100% works.




And myStructTest->a = "ABC" will never work.

See for youself, just put this MeleeAI.galaxy under SC2 InstallPath(ie.X:\...\StarCraft II Beta) and run any map with AI, you will see "256" and "ABC".
View attachment MeleeAI.galaxy.zip

 

[phyrex1an]

It 100% works.

Thanks. I was really confused on how blizzard thought -> was supposed to work for some time


Btw, for you non C folks: foo->bar == (*foo).bar

 

[Vestras]

You can't be serious! You are using '->' after a struct name, not a pointer. And you say "That did it."

Are you truly playing the same Starcraft 2 as mine?


My code:

struct myStruct {
    int a; 
    string b; 
};

void StructTest() {
    myStruct myStructTest;
    myStructTest.a = 256;
    myStructTest.b = "ABC";
    UIDisplayMessage(PlayerGroupAll(), 4, StringToText(IntToString(myStructTest.a)));
    UIDisplayMessage(PlayerGroupAll(), 4, StringToText(myStructTest.b));
}

It 100% works.

View attachment 35994


And myStructTest->a = "ABC" will never work.

See for youself, just put this MeleeAI.galaxy under SC2 InstallPath(ie.X:\...\StarCraft II Beta) and run any map with AI, you will see "256" and "ABC".
View attachment 35996

I know, I just saw that the parser accepted it. Too lazy to try in SC2 to see if it's correct

 

[phyrex1an]

Parser updated. I think it parses all examples in this thread (plus hopefully a lot more valid code), except the ones that actually contains syntax errors (j4l I'm looking at you). It also parses some syntactically invalid code, but I think I'll defer that checking to the (unwritten) type check for saner code.

 

[Jesus4Lyf]

except the ones that actually contains syntax errors (j4l I'm looking at you).

Which contained syntax errors?

 

[phyrex1an]

This one. Though if it is actually valid to omit the ; in some cases then I'll update accordingly!

 

[ZugZugZealot]

const int RED = 0x0000FF;
const int GREEN = 0x00FF00;
const int BLUE = 0xFF0000;

const int canHasPie = 0x0001;
const int isAwesome = 0x0002;
const int causeLaughter = 0x0004;
const int dances = 0x0008;
const int isPervert = 0x0010;

void DoThings(int flags) {
   if ( (flags & canHasPie)>0 ) { UIDisplayMessage(PlayerGroupAll(), c_messageAreaSubtitle, StringToText( "Here's a pie!" )); }
   if ( (flags & isAwesome)>0) { UIDisplayMessage(PlayerGroupAll(), c_messageAreaSubtitle, StringToText( "You are awesome!" )); }
   if ( (flags & causeLaughter)>0 ) { UIDisplayMessage(PlayerGroupAll(), c_messageAreaSubtitle, StringToText( "I lol'd!" )); }
   if ( (flags & dances)>0 ) { 
      UIDisplayMessage(PlayerGroupAll(), c_messageAreaSubtitle, StringToText( "<(''<)" ));
      UIDisplayMessage(PlayerGroupAll(), c_messageAreaSubtitle, StringToText( " <(''<)" ));
      UIDisplayMessage(PlayerGroupAll(), c_messageAreaSubtitle, StringToText( " (>'')>" ));
      UIDisplayMessage(PlayerGroupAll(), c_messageAreaSubtitle, StringToText( " <(''<)" ));
      UIDisplayMessage(PlayerGroupAll(), c_messageAreaSubtitle, StringToText( " <(  )>" ));
      UIDisplayMessage(PlayerGroupAll(), c_messageAreaSubtitle, StringToText( " (>'')>" ));
      UIDisplayMessage(PlayerGroupAll(), c_messageAreaSubtitle, StringToText( " <('')>" ));
   }
   if ( (flags & isPervert)>0 ) { 
      UIDisplayMessage(PlayerGroupAll(), c_messageAreaSubtitle, StringToText( "Scanning harddrive..." )); 
      UIDisplayMessage(PlayerGroupAll(), c_messageAreaSubtitle, StringToText( "Fap results: 29401" )); 
   }
}

int GetRed(int rgbVal) {return (rgbVal & RED);}

int GetGreen(int rgbVal) {return (rgbVal & GREEN);}

int GetBlue(int rgbVal) {return (rgbVal & BLUE);}

void testFunc()
{
   int i = 0x0000FF;
   int rgbVal = 0xFFFF80;
   
   UIDisplayMessage(PlayerGroupAll(), c_messageAreaSubtitle, StringToText("red is " + IntToString(GetRed(rgbVal))));

   DoThings(canHasPie|isPervert);
}

Yay! It uses 'or' and 'and' operators!

Sadly it doesn't like bitwise-left and bitwise-right. =(