glslify / glsl-token-assignments

Take an array of GLSL tokens and determine which tokens are either assignments or variable definitions.

glsl-token-assignments

Take an array of GLSL tokens and determine which tokens are either assignments or variable declarations.

Usage

assignments(tokens)

Takes an array of GLSL tokens from glsl-tokenizer and sets the following boolean values for each ident token, i.e. any variable names:

token.assignment

If the value of the variable is being changed here.

token.declaration

If a new variable is being defined here for this scope.

token.structMember

If this token is specifying a new struct member, e.g.:

struct X {
  float member1;
  float member2;
};

The tokens array will be modified in-place.

License

MIT. See LICENSE.md for details.