glsl-token-scope

WebJar for glsl-token-scope

License	MIT
GroupId	org.webjars.npm
ArtifactId	glsl-token-scope
Last Version	1.1.2
Release Date	Feb 21, 2018
Type	jar
Description	glsl-token-scope WebJar for glsl-token-scope
Project URL	http://webjars.org
Source Code Management	https://github.com/glslify/glsl-token-scope

Download glsl-token-scope

Filename	Size
glsl-token-scope-1.1.2.pom
glsl-token-scope-1.1.2.jar	5 KB
glsl-token-scope-1.1.2-sources.jar	22 bytes
glsl-token-scope-1.1.2-javadoc.jar	22 bytes

How to add to project

Apache Maven

<!-- https://jarcasting.com/artifacts/org.webjars.npm/glsl-token-scope/ -->
<dependency>
    <groupId>org.webjars.npm</groupId>
    <artifactId>glsl-token-scope</artifactId>
    <version>1.1.2</version>
</dependency>

Gradle Groovy

// https://jarcasting.com/artifacts/org.webjars.npm/glsl-token-scope/
implementation 'org.webjars.npm:glsl-token-scope:1.1.2'

Gradle Kotlin

// https://jarcasting.com/artifacts/org.webjars.npm/glsl-token-scope/
implementation ("org.webjars.npm:glsl-token-scope:1.1.2")

Apache Buildr

'org.webjars.npm:glsl-token-scope:jar:1.1.2'

Apache Ivy

<dependency org="org.webjars.npm" name="glsl-token-scope" rev="1.1.2">
  <artifact name="glsl-token-scope" type="jar" />
</dependency>

Groovy Grape

@Grapes(
@Grab(group='org.webjars.npm', module='glsl-token-scope', version='1.1.2')
)

Scala SBT

libraryDependencies += "org.webjars.npm" % "glsl-token-scope" % "1.1.2"

Leiningen

[org.webjars.npm/glsl-token-scope "1.1.2"]

Dependencies

There are no dependencies for this project. It is a standalone project that does not depend on any other jars.

Project Modules

There are no modules declared in this project.

glsl-token-scope

Infer the scope of each token in an array of GLSL tokens.

Usage

scope(tokens)

Where tokens is an array of tokens returned from glsl-tokenizer. Each token will be modified in-place, and given scope and stack properties.

token.scope is a unique number for the token's current scope.

token.stack is an array containing the scopes available to the current token.

Note that you must first determine the scope depth of each token using glsl-token-depth

var tokenize = require('glsl-tokenizer/string')
var depth    = require('glsl-token-depth')
var scope    = require('glsl-token-scope')
var fs       = require('fs')

var src = fs.readFileSync('shader.frag', 'utf8')
var tokens = tokenize(src)

depth(tokens)
scope(tokens)

tokens[0].scope // 0
tokens[1].scope // 0
tokens[2].scope // 1
tokens[3].scope // 1
tokens[4].scope // 0
tokens[5].scope // 2
// ...

tokens[0].stack // [0]
tokens[1].stack // [0]
tokens[2].stack // [0, 1]
tokens[3].stack // [0, 1]
tokens[4].stack // [0]
tokens[5].stack // [0, 2]
// ...

See Also

• stackgl/glsl-tokenizer
• stackgl/glsl-token-depth

License

MIT. See LICENSE.md for details.

Versions

Version
1.1.2 Feb 21, 2018