tanya/lox-d
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use commandr

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This commit is contained in:
nazrin 2025-05-28 20:08:52 +00:00
parent 658f8f96c1
commit 074fde11ea
3 changed files with 9 additions and 6 deletions
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1
dub.sdl
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@ -3,4 +3,5 @@ description "A minimal D application."
authors "tanya" authors "tanya"
copyright "Copyright © 2025, tanya" copyright "Copyright © 2025, tanya"
license "MPL-2.0" license "MPL-2.0"
dependency "commandr" version="~>1.1.0"
dependency "taggedalgebraic" version="~>0.11.23" dependency "taggedalgebraic" version="~>0.11.23"

1
dub.selections.json
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@ -1,6 +1,7 @@
{ {
"fileVersion": 1, "fileVersion": 1,
"versions": { "versions": {
"commandr": "1.1.0",
"taggedalgebraic": "0.11.23" "taggedalgebraic": "0.11.23"
} }
} }

13
src/main.d
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@ -3,6 +3,8 @@ import std.file;
import std.conv; import std.conv;
import std.exception; import std.exception;
import commandr;
import token; import token;
import tokentype; import tokentype;
import scanner; import scanner;
@ -44,12 +46,11 @@ void runPrompt(){
} }
int main(string[] argv){ int main(string[] argv){
if(argv.length > 2){ auto args = new Program("lox")
writeln("Usage: jlox [script]"); .add(new Argument("path").optional.acceptsFiles)
return 1; .parse(argv);
} if(args.arg("path"))
if(argv.length == 2) runFile(args.arg("path"));
runFile(argv[1]);
else else
runPrompt(); runPrompt();
return 0; return 0;