[fpc-devel] Some thoughts on multi-line string support, and a possible syntax that I think is perfectly clean and Pascal-ish.

[Ryan Joseph]

> On Jul 6, 2019, at 10:50 AM, Ben Grasset <operator97 at gmail.com> wrote:
> 
> I'll have to look at exactly how the errors get propagated in that scenario. None of my code directly involves the "file info", though. 

Try this test. I get Identifier not found “b” at 18:11.

=====================

{$mode objfpc}

program test;

const lines: ansistring = `
  #version 150

  uniform sampler2D textures[8];
  in vec2 vertexTexCoord;
  in vec4 vertexColor;
  in float vertexUVMap;
  out vec4 fragColor;

  void main()
  {
    if (vertexUVMap == 255) {
      fragColor = vertexColor;
    } else {
      fragColor = texture(textures[int(vertexUVMap)], vertexTexCoord.st);
      if (vertexColor.a < fragColor.a) {
        fragColor.a = vertexColor.a;
      }
    }

    // TODO: testing
    fragColor = vec4(1,0,0,1);
  }
`;

var
  s: ansistring;
begin
  writeln(b);
end.

Regards,
	Ryan Joseph