PSHDLLang.java 文件源码

public final PsFunctionDeclarationContext psFunctionDeclaration() throws RecognitionException {
    final PsFunctionDeclarationContext _localctx = new PsFunctionDeclarationContext(_ctx, getState());
    enterRule(_localctx, 48, RULE_psFunctionDeclaration);
    try {
        setState(478);
        _errHandler.sync(this);
        switch (_input.LA(1)) {
        case SIMULATION:
        case NATIVE:
            enterOuterAlt(_localctx, 1); {
            setState(475);
            psNativeFunction();
        }
            break;
        case INLINE:
            enterOuterAlt(_localctx, 2); {
            setState(476);
            psInlineFunction();
        }
            break;
        case SUBSTITUTE:
            enterOuterAlt(_localctx, 3); {
            setState(477);
            psSubstituteFunction();
        }
            break;
        default:
            throw new NoViableAltException(this);
        }
    } catch (final RecognitionException re) {
        _localctx.exception = re;
        _errHandler.reportError(this, re);
        _errHandler.recover(this, re);
    } finally {
        exitRule();
    }
    return _localctx;
}