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Add @NotNull annotations, make ATNConfig.semanticContext field final

This commit is contained in:
sharwell 2012-02-08 17:21:09 -06:00
parent 71e0c66477
commit 64210f4b72
1 changed files with 5 additions and 7 deletions
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12
runtime/Java/src/org/antlr/v4/runtime/atn/ATNConfig.java
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@ -74,21 +74,19 @@ public class ATNConfig {
public int lexerActionIndex = -1; // TOOD: move to subclass
@NotNull
public SemanticContext semanticContext = SemanticContext.NONE;
public final SemanticContext semanticContext;
public ATNConfig(@NotNull ATNState state,
int alt,
@Nullable RuleContext context)
{
this.state = state;
this.alt = alt;
this.context = context;
this(state, alt, context, SemanticContext.NONE);
}
public ATNConfig(@NotNull ATNState state,
int alt,
@Nullable RuleContext context,
SemanticContext semanticContext)
@NotNull SemanticContext semanticContext)
{
this.state = state;
this.alt = alt;
@ -100,7 +98,7 @@ public class ATNConfig {
this(c, state, c.context, c.semanticContext);
}
public ATNConfig(@NotNull ATNConfig c, @NotNull ATNState state, SemanticContext semanticContext) {
public ATNConfig(@NotNull ATNConfig c, @NotNull ATNState state, @NotNull SemanticContext semanticContext) {
this(c, state, c.context, semanticContext);
}
@ -109,7 +107,7 @@ public class ATNConfig {
}
public ATNConfig(@NotNull ATNConfig c, @NotNull ATNState state, @Nullable RuleContext context,
SemanticContext semanticContext)
@NotNull SemanticContext semanticContext)
{
this.state = state;
this.alt = c.alt;