Initialize all extensions, almost always to 'disable', as once their features are incorporated into a core version, their features are supported throu

Both test, and if necessary spit out an error, to see if the node is really a 32-bit integer or can implicitly convert to one.

Return true if the field should be treated as a built-in method. Return false otherwise.

Returns true if the given value is any kind of infinity.

non-built-in symbols that might link between compilation units

Return whether or not the access chain can be represented in SPIR-V as an l-value. E.g., a[3].yx cannot be, while a[3].y and a[3].y[x] can be.

whether string isa valid identifier to be used in glsl

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See if this version/profile allows use of the line-continuation character '\'. Returns true if a line continuation should be done.

Merge the compilation units within each stage into a single TIntermediate. All starting compilation units need to be the result of calling TShader::pa

map atoms to macro definitions

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Make an internal-only variable whose name is for debug purposes only and won't be searched for. Callers will only use the return value to use the var

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Qualifier checks knowing the qualifier and that it is a member of a struct/block.

Merge two sets of attributes into a single set. The second argument is destructively consumed.

Global Unfiform block stores any default uniforms (i.e. uniforms without a block) If two linked stages declare the same member, they are meant to be t

merge implicit array sizes for uniform/buffer objects

Merge any layout qualifier information from src into dst, leaving everything else in dst alone "More than one layout qualifier may appear in a single

Merge characteristics of the 'src' qualifier into the 'dst'.

check that link objects between stages

Make the directory, and all its ancestors as required. Any of the directories are allowed to already exist.

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Will be called when we start reading tokens from this instance

grow the reflection stage by stage