Change all function entries in the table with the non-mangled name to be related to the provided built-in operation.

Please see header for specification */

Please see header for specification */

To tag built-in variables with their TBuiltInVariable enum. Use this when the normal declaration text already gets the qualifier right, and all that'

Make all function overloads of the given name require an extension(s). Should only be used for a version/profile that actually needs the extension(s).

How many arguments were supplied?

Insert a visible symbol into the symbol table so it can be found later by name. Returns false if the was a name collision.

Normal find of a symbol, that can optionally say whether the symbol was found at a built-in level or the current top-scope level.

Retrieves a raw Vulkan handle for this device. * * @return As per description **/

Safe way to combine two nodes into an aggregate. Works with null pointers, a node that's not a aggregate yet, etc. Returns the resulting aggregate,

Traversal functions for terminals are straightforward....

Return total number of parameters

returns 1 for either scalar or vector of size 1, valid for both

make a combined sampler and texture

Not for use across pool pops; it will cause multiple instances of TType to point to the same information. This only works if that information (like a

Tells what type this device instance is */

Please see header for specification */

Connect two nodes through an index operator, where the left node is the base of an array or struct, and the right node is a direct or indirect offset.

Creates a float that is the sum of 1/(2 ^ fractions[i]) for i in factions

Please see header for specification */

entry point that takes multiple extensions

make an image

make a texture with no sampler

Recursively checks if the type contains the given basic type

Returns the data as a floating point value.

Returns true if the given extension is set to enable, require, or warn.