Gradle ANTLR Plugin
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External
Internal
Overview
ANTLR integrates well with Gradle. A typical layout for a project that relies on an ANTL grammar and associated artifacts is to develop the grammar and the artifacts in a separate module (antlr-grammar) and declare dependencies on the module from all modules that rely on the artifacts.
Recipe
1. Declare an 'antlr-grammar' module. The build.gradle build script of the module is similar to:
apply plugin: 'antlr'
dependencies {
antlr 'org.antlr:antlr4:4.7.1'
}
2. Place the grammar in the module's ./src/main/antlr.
3. Other modules depending on grammar-related artifacts should declare their dependencies as follows:
apply plugin: 'java'
dependencies {
implementation project(':antlr-grammar')
}