From 748308e11e6791284b302f61e5bc0d99a0957b6a Mon Sep 17 00:00:00 2001 From: Iru Cai Date: Wed, 8 Oct 2014 21:15:43 +0800 Subject: First commit --- src/piglet/PigletParserTokenManager.java | 925 +++++++++++++++++++++++++++++++ 1 file changed, 925 insertions(+) create mode 100644 src/piglet/PigletParserTokenManager.java (limited to 'src/piglet/PigletParserTokenManager.java') diff --git a/src/piglet/PigletParserTokenManager.java b/src/piglet/PigletParserTokenManager.java new file mode 100644 index 0000000..34b879d --- /dev/null +++ b/src/piglet/PigletParserTokenManager.java @@ -0,0 +1,925 @@ +package piglet; +/* Generated By:JavaCC: Do not edit this line. PigletParserTokenManager.java */ + + +public class PigletParserTokenManager implements PigletParserConstants +{ + public static java.io.PrintStream debugStream = System.out; + public static void setDebugStream(java.io.PrintStream ds) { debugStream = ds; } +private static final int jjStopStringLiteralDfa_0(int pos, long active0) +{ + switch (pos) + { + case 0: + if ((active0 & 0x3fffffff0000L) != 0L) + { + jjmatchedKind = 47; + return 4; + } + return -1; + case 1: + if ((active0 & 0x3ffffdc00000L) != 0L) + { + jjmatchedKind = 47; + jjmatchedPos = 1; + return 4; + } + if ((active0 & 0x23f0000L) != 0L) + return 4; + return -1; + case 2: + if ((active0 & 0x17ff78c00000L) != 0L) + { + jjmatchedKind = 47; + jjmatchedPos = 2; + return 4; + } + if ((active0 & 0x280085000000L) != 0L) + return 4; + return -1; + case 3: + if ((active0 & 0x77848800000L) != 0L) + { + jjmatchedKind = 47; + jjmatchedPos = 3; + return 4; + } + if ((active0 & 0x108730400000L) != 0L) + return 4; + return -1; + case 4: + if ((active0 & 0x53808800000L) != 0L) + return 4; + if ((active0 & 0x24040000000L) != 0L) + { + jjmatchedKind = 47; + jjmatchedPos = 4; + return 4; + } + return -1; + case 5: + if ((active0 & 0x24000000000L) != 0L) + return 4; + if ((active0 & 0x40000000L) != 0L) + { + jjmatchedKind = 47; + jjmatchedPos = 5; + return 4; + } + return -1; + case 6: + if ((active0 & 0x40000000L) != 0L) + { + jjmatchedKind = 47; + jjmatchedPos = 6; + return 4; + } + return -1; + case 7: + if ((active0 & 0x40000000L) != 0L) + { + jjmatchedKind = 47; + jjmatchedPos = 7; + return 4; + } + return -1; + default : + return -1; + } +} +private static final int jjStartNfa_0(int pos, long active0) +{ + return jjMoveNfa_0(jjStopStringLiteralDfa_0(pos, active0), pos + 1); +} +static private final int jjStopAtPos(int pos, int kind) +{ + jjmatchedKind = kind; + jjmatchedPos = pos; + return pos + 1; +} +static private final int jjStartNfaWithStates_0(int pos, int kind, int state) +{ + jjmatchedKind = kind; + jjmatchedPos = pos; + try { curChar = input_stream.readChar(); } + catch(java.io.IOException e) { return pos + 1; } + return jjMoveNfa_0(state, pos + 1); +} +static private final int jjMoveStringLiteralDfa0_0() +{ + switch(curChar) + { + case 40: + return jjStopAtPos(0, 9); + case 41: + return jjStopAtPos(0, 10); + case 46: + return jjStopAtPos(0, 15); + case 65: + return jjMoveStringLiteralDfa1_0(0x200001000000L); + case 66: + return jjMoveStringLiteralDfa1_0(0x2000000000L); + case 67: + return jjMoveStringLiteralDfa1_0(0x10420000000L); + case 69: + return jjMoveStringLiteralDfa1_0(0x880200000L); + case 71: + return jjMoveStringLiteralDfa1_0(0xc0000L); + case 72: + return jjMoveStringLiteralDfa1_0(0x60040000000L); + case 74: + return jjMoveStringLiteralDfa1_0(0x8000000000L); + case 76: + return jjMoveStringLiteralDfa1_0(0x30000L); + case 77: + return jjMoveStringLiteralDfa1_0(0x80210800000L); + case 78: + return jjMoveStringLiteralDfa1_0(0x104100000L); + case 79: + return jjMoveStringLiteralDfa1_0(0x2000000L); + case 80: + return jjMoveStringLiteralDfa1_0(0x1000400000L); + case 82: + return jjMoveStringLiteralDfa1_0(0x4000000000L); + case 84: + return jjMoveStringLiteralDfa1_0(0x100008000000L); + case 91: + return jjStopAtPos(0, 13); + case 93: + return jjStopAtPos(0, 14); + case 123: + return jjStopAtPos(0, 11); + case 125: + return jjStopAtPos(0, 12); + default : + return jjMoveNfa_0(0, 0); + } +} +static private final int jjMoveStringLiteralDfa1_0(long active0) +{ + try { curChar = input_stream.readChar(); } + catch(java.io.IOException e) { + jjStopStringLiteralDfa_0(0, active0); + return 1; + } + switch(curChar) + { + case 65: + return jjMoveStringLiteralDfa2_0(active0, 0x450000000L); + case 69: + if ((active0 & 0x20000L) != 0L) + return jjStartNfaWithStates_0(1, 17, 4); + else if ((active0 & 0x80000L) != 0L) + return jjStartNfaWithStates_0(1, 19, 4); + else if ((active0 & 0x100000L) != 0L) + return jjStartNfaWithStates_0(1, 20, 4); + return jjMoveStringLiteralDfa2_0(active0, 0x186000000000L); + case 73: + return jjMoveStringLiteralDfa2_0(active0, 0x8800000L); + case 74: + return jjMoveStringLiteralDfa2_0(active0, 0x10000000000L); + case 76: + return jjMoveStringLiteralDfa2_0(active0, 0x40000400000L); + case 78: + return jjMoveStringLiteralDfa2_0(active0, 0x81000000L); + case 79: + return jjMoveStringLiteralDfa2_0(active0, 0x324000000L); + case 81: + if ((active0 & 0x200000L) != 0L) + return jjStartNfaWithStates_0(1, 21, 4); + break; + case 82: + if ((active0 & 0x2000000L) != 0L) + return jjStartNfaWithStates_0(1, 25, 4); + return jjMoveStringLiteralDfa2_0(active0, 0x201800000000L); + case 83: + return jjMoveStringLiteralDfa2_0(active0, 0x20000000000L); + case 84: + if ((active0 & 0x10000L) != 0L) + return jjStartNfaWithStates_0(1, 16, 4); + else if ((active0 & 0x40000L) != 0L) + return jjStartNfaWithStates_0(1, 18, 4); + break; + case 85: + return jjMoveStringLiteralDfa2_0(active0, 0x8000000000L); + default : + break; + } + return jjStartNfa_0(0, active0); +} +static private final int jjMoveStringLiteralDfa2_0(long old0, long active0) +{ + if (((active0 &= old0)) == 0L) + return jjStartNfa_0(0, old0); + try { curChar = input_stream.readChar(); } + catch(java.io.IOException e) { + jjStopStringLiteralDfa_0(1, active0); + return 2; + } + switch(curChar) + { + case 68: + if ((active0 & 0x1000000L) != 0L) + return jjStartNfaWithStates_0(2, 24, 4); + else if ((active0 & 0x80000000L) != 0L) + return jjStartNfaWithStates_0(2, 31, 4); + return jjMoveStringLiteralDfa3_0(active0, 0x20000000L); + case 71: + if ((active0 & 0x200000000000L) != 0L) + return jjStartNfaWithStates_0(2, 45, 4); + return jjMoveStringLiteralDfa3_0(active0, 0x2000000000L); + case 73: + return jjMoveStringLiteralDfa3_0(active0, 0x1010000000L); + case 76: + return jjMoveStringLiteralDfa3_0(active0, 0x440000000L); + case 77: + if ((active0 & 0x80000000000L) != 0L) + return jjStartNfaWithStates_0(2, 43, 4); + return jjMoveStringLiteralDfa3_0(active0, 0x108008000000L); + case 78: + return jjMoveStringLiteralDfa3_0(active0, 0x800000L); + case 79: + return jjMoveStringLiteralDfa3_0(active0, 0x40100000000L); + case 82: + return jjMoveStringLiteralDfa3_0(active0, 0x800000000L); + case 84: + if ((active0 & 0x4000000L) != 0L) + return jjStartNfaWithStates_0(2, 26, 4); + return jjMoveStringLiteralDfa3_0(active0, 0x24000000000L); + case 85: + return jjMoveStringLiteralDfa3_0(active0, 0x10000400000L); + case 86: + return jjMoveStringLiteralDfa3_0(active0, 0x200000000L); + default : + break; + } + return jjStartNfa_0(1, active0); +} +static private final int jjMoveStringLiteralDfa3_0(long old0, long active0) +{ + if (((active0 &= old0)) == 0L) + return jjStartNfa_0(1, old0); + try { curChar = input_stream.readChar(); } + catch(java.io.IOException e) { + jjStopStringLiteralDfa_0(2, active0); + return 3; + } + switch(curChar) + { + case 65: + return jjMoveStringLiteralDfa4_0(active0, 0x40000000000L); + case 69: + if ((active0 & 0x20000000L) != 0L) + return jjStartNfaWithStates_0(3, 29, 4); + else if ((active0 & 0x200000000L) != 0L) + return jjStartNfaWithStates_0(3, 33, 4); + return jjMoveStringLiteralDfa4_0(active0, 0x8000000L); + case 73: + return jjMoveStringLiteralDfa4_0(active0, 0x2000000000L); + case 76: + if ((active0 & 0x400000000L) != 0L) + return jjStartNfaWithStates_0(3, 34, 4); + return jjMoveStringLiteralDfa4_0(active0, 0x40000000L); + case 77: + return jjMoveStringLiteralDfa4_0(active0, 0x10000000000L); + case 78: + if ((active0 & 0x10000000L) != 0L) + return jjStartNfaWithStates_0(3, 28, 4); + return jjMoveStringLiteralDfa4_0(active0, 0x1000000000L); + case 79: + return jjMoveStringLiteralDfa4_0(active0, 0x20800000000L); + case 80: + if ((active0 & 0x100000000L) != 0L) + return jjStartNfaWithStates_0(3, 32, 4); + else if ((active0 & 0x8000000000L) != 0L) + return jjStartNfaWithStates_0(3, 39, 4); + else if ((active0 & 0x100000000000L) != 0L) + return jjStartNfaWithStates_0(3, 44, 4); + break; + case 83: + if ((active0 & 0x400000L) != 0L) + return jjStartNfaWithStates_0(3, 22, 4); + break; + case 85: + return jjMoveStringLiteralDfa4_0(active0, 0x4000800000L); + default : + break; + } + return jjStartNfa_0(2, active0); +} +static private final int jjMoveStringLiteralDfa4_0(long old0, long active0) +{ + if (((active0 &= old0)) == 0L) + return jjStartNfa_0(2, old0); + try { curChar = input_stream.readChar(); } + catch(java.io.IOException e) { + jjStopStringLiteralDfa_0(3, active0); + return 4; + } + switch(curChar) + { + case 68: + if ((active0 & 0x40000000000L) != 0L) + return jjStartNfaWithStates_0(4, 42, 4); + break; + case 78: + if ((active0 & 0x2000000000L) != 0L) + return jjStartNfaWithStates_0(4, 37, 4); + break; + case 79: + return jjMoveStringLiteralDfa5_0(active0, 0x40000000L); + case 80: + if ((active0 & 0x10000000000L) != 0L) + return jjStartNfaWithStates_0(4, 40, 4); + break; + case 82: + if ((active0 & 0x800000000L) != 0L) + return jjStartNfaWithStates_0(4, 35, 4); + return jjMoveStringLiteralDfa5_0(active0, 0x24000000000L); + case 83: + if ((active0 & 0x800000L) != 0L) + return jjStartNfaWithStates_0(4, 23, 4); + else if ((active0 & 0x8000000L) != 0L) + return jjStartNfaWithStates_0(4, 27, 4); + break; + case 84: + if ((active0 & 0x1000000000L) != 0L) + return jjStartNfaWithStates_0(4, 36, 4); + break; + default : + break; + } + return jjStartNfa_0(3, active0); +} +static private final int jjMoveStringLiteralDfa5_0(long old0, long active0) +{ + if (((active0 &= old0)) == 0L) + return jjStartNfa_0(3, old0); + try { curChar = input_stream.readChar(); } + catch(java.io.IOException e) { + jjStopStringLiteralDfa_0(4, active0); + return 5; + } + switch(curChar) + { + case 67: + return jjMoveStringLiteralDfa6_0(active0, 0x40000000L); + case 69: + if ((active0 & 0x20000000000L) != 0L) + return jjStartNfaWithStates_0(5, 41, 4); + break; + case 78: + if ((active0 & 0x4000000000L) != 0L) + return jjStartNfaWithStates_0(5, 38, 4); + break; + default : + break; + } + return jjStartNfa_0(4, active0); +} +static private final int jjMoveStringLiteralDfa6_0(long old0, long active0) +{ + if (((active0 &= old0)) == 0L) + return jjStartNfa_0(4, old0); + try { curChar = input_stream.readChar(); } + catch(java.io.IOException e) { + jjStopStringLiteralDfa_0(5, active0); + return 6; + } + switch(curChar) + { + case 65: + return jjMoveStringLiteralDfa7_0(active0, 0x40000000L); + default : + break; + } + return jjStartNfa_0(5, active0); +} +static private final int jjMoveStringLiteralDfa7_0(long old0, long active0) +{ + if (((active0 &= old0)) == 0L) + return jjStartNfa_0(5, old0); + try { curChar = input_stream.readChar(); } + catch(java.io.IOException e) { + jjStopStringLiteralDfa_0(6, active0); + return 7; + } + switch(curChar) + { + case 84: + return jjMoveStringLiteralDfa8_0(active0, 0x40000000L); + default : + break; + } + return jjStartNfa_0(6, active0); +} +static private final int jjMoveStringLiteralDfa8_0(long old0, long active0) +{ + if (((active0 &= old0)) == 0L) + return jjStartNfa_0(6, old0); + try { curChar = input_stream.readChar(); } + catch(java.io.IOException e) { + jjStopStringLiteralDfa_0(7, active0); + return 8; + } + switch(curChar) + { + case 69: + if ((active0 & 0x40000000L) != 0L) + return jjStartNfaWithStates_0(8, 30, 4); + break; + default : + break; + } + return jjStartNfa_0(7, active0); +} +static private final void jjCheckNAdd(int state) +{ + if (jjrounds[state] != jjround) + { + jjstateSet[jjnewStateCnt++] = state; + jjrounds[state] = jjround; + } +} +static private final void jjAddStates(int start, int end) +{ + do { + jjstateSet[jjnewStateCnt++] = jjnextStates[start]; + } while (start++ != end); +} +static private final void jjCheckNAddTwoStates(int state1, int state2) +{ + jjCheckNAdd(state1); + jjCheckNAdd(state2); +} +static private final void jjCheckNAddStates(int start, int end) +{ + do { + jjCheckNAdd(jjnextStates[start]); + } while (start++ != end); +} +static private final void jjCheckNAddStates(int start) +{ + jjCheckNAdd(jjnextStates[start]); + jjCheckNAdd(jjnextStates[start + 1]); +} +static final long[] jjbitVec0 = { + 0x1ff00000fffffffeL, 0xffffffffffffc000L, 0xffffffffL, 0x600000000000000L +}; +static final long[] jjbitVec2 = { + 0x0L, 0x0L, 0x0L, 0xff7fffffff7fffffL +}; +static final long[] jjbitVec3 = { + 0x0L, 0xffffffffffffffffL, 0xffffffffffffffffL, 0xffffffffffffffffL +}; +static final long[] jjbitVec4 = { + 0xffffffffffffffffL, 0xffffffffffffffffL, 0xffffL, 0x0L +}; +static final long[] jjbitVec5 = { + 0xffffffffffffffffL, 0xffffffffffffffffL, 0x0L, 0x0L +}; +static final long[] jjbitVec6 = { + 0x3fffffffffffL, 0x0L, 0x0L, 0x0L +}; +static final long[] jjbitVec7 = { + 0xfffffffffffffffeL, 0xffffffffffffffffL, 0xffffffffffffffffL, 0xffffffffffffffffL +}; +static final long[] jjbitVec8 = { + 0x0L, 0x0L, 0xffffffffffffffffL, 0xffffffffffffffffL +}; +static private final int jjMoveNfa_0(int startState, int curPos) +{ + int[] nextStates; + int startsAt = 0; + jjnewStateCnt = 24; + int i = 1; + jjstateSet[0] = startState; + int j, kind = 0x7fffffff; + for (;;) + { + if (++jjround == 0x7fffffff) + ReInitRounds(); + if (curChar < 64) + { + long l = 1L << curChar; + MatchLoop: do + { + switch(jjstateSet[--i]) + { + case 0: + if ((0x3fe000000000000L & l) != 0L) + { + if (kind > 46) + kind = 46; + jjCheckNAdd(1); + } + else if (curChar == 47) + jjAddStates(0, 2); + else if (curChar == 36) + { + if (kind > 47) + kind = 47; + jjCheckNAdd(4); + } + else if (curChar == 48) + { + if (kind > 46) + kind = 46; + } + break; + case 1: + if ((0x3ff000000000000L & l) == 0L) + break; + if (kind > 46) + kind = 46; + jjCheckNAdd(1); + break; + case 2: + if (curChar == 48 && kind > 46) + kind = 46; + break; + case 3: + if (curChar != 36) + break; + if (kind > 47) + kind = 47; + jjCheckNAdd(4); + break; + case 4: + if ((0x3ff001000000000L & l) == 0L) + break; + if (kind > 47) + kind = 47; + jjCheckNAdd(4); + break; + case 5: + if (curChar == 47) + jjAddStates(0, 2); + break; + case 6: + if (curChar == 47) + jjCheckNAddStates(3, 5); + break; + case 7: + if ((0xffffffffffffdbffL & l) != 0L) + jjCheckNAddStates(3, 5); + break; + case 8: + if ((0x2400L & l) != 0L && kind > 6) + kind = 6; + break; + case 9: + if (curChar == 10 && kind > 6) + kind = 6; + break; + case 10: + if (curChar == 13) + jjstateSet[jjnewStateCnt++] = 9; + break; + case 11: + if (curChar == 42) + jjCheckNAddTwoStates(12, 13); + break; + case 12: + if ((0xfffffbffffffffffL & l) != 0L) + jjCheckNAddTwoStates(12, 13); + break; + case 13: + if (curChar == 42) + jjCheckNAddStates(6, 8); + break; + case 14: + if ((0xffff7bffffffffffL & l) != 0L) + jjCheckNAddTwoStates(15, 13); + break; + case 15: + if ((0xfffffbffffffffffL & l) != 0L) + jjCheckNAddTwoStates(15, 13); + break; + case 16: + if (curChar == 47 && kind > 7) + kind = 7; + break; + case 17: + if (curChar == 42) + jjstateSet[jjnewStateCnt++] = 11; + break; + case 18: + if (curChar == 42) + jjCheckNAddTwoStates(19, 20); + break; + case 19: + if ((0xfffffbffffffffffL & l) != 0L) + jjCheckNAddTwoStates(19, 20); + break; + case 20: + if (curChar == 42) + jjCheckNAddStates(9, 11); + break; + case 21: + if ((0xffff7bffffffffffL & l) != 0L) + jjCheckNAddTwoStates(22, 20); + break; + case 22: + if ((0xfffffbffffffffffL & l) != 0L) + jjCheckNAddTwoStates(22, 20); + break; + case 23: + if (curChar == 47 && kind > 8) + kind = 8; + break; + default : break; + } + } while(i != startsAt); + } + else if (curChar < 128) + { + long l = 1L << (curChar & 077); + MatchLoop: do + { + switch(jjstateSet[--i]) + { + case 0: + case 4: + if ((0x7fffffe87fffffeL & l) == 0L) + break; + if (kind > 47) + kind = 47; + jjCheckNAdd(4); + break; + case 7: + jjAddStates(3, 5); + break; + case 12: + jjCheckNAddTwoStates(12, 13); + break; + case 14: + case 15: + jjCheckNAddTwoStates(15, 13); + break; + case 19: + jjCheckNAddTwoStates(19, 20); + break; + case 21: + case 22: + jjCheckNAddTwoStates(22, 20); + break; + default : break; + } + } while(i != startsAt); + } + else + { + int hiByte = (int)(curChar >> 8); + int i1 = hiByte >> 6; + long l1 = 1L << (hiByte & 077); + int i2 = (curChar & 0xff) >> 6; + long l2 = 1L << (curChar & 077); + MatchLoop: do + { + switch(jjstateSet[--i]) + { + case 0: + case 4: + if (!jjCanMove_0(hiByte, i1, i2, l1, l2)) + break; + if (kind > 47) + kind = 47; + jjCheckNAdd(4); + break; + case 7: + if (jjCanMove_1(hiByte, i1, i2, l1, l2)) + jjAddStates(3, 5); + break; + case 12: + if (jjCanMove_1(hiByte, i1, i2, l1, l2)) + jjCheckNAddTwoStates(12, 13); + break; + case 14: + case 15: + if (jjCanMove_1(hiByte, i1, i2, l1, l2)) + jjCheckNAddTwoStates(15, 13); + break; + case 19: + if (jjCanMove_1(hiByte, i1, i2, l1, l2)) + jjCheckNAddTwoStates(19, 20); + break; + case 21: + case 22: + if (jjCanMove_1(hiByte, i1, i2, l1, l2)) + jjCheckNAddTwoStates(22, 20); + break; + default : break; + } + } while(i != startsAt); + } + if (kind != 0x7fffffff) + { + jjmatchedKind = kind; + jjmatchedPos = curPos; + kind = 0x7fffffff; + } + ++curPos; + if ((i = jjnewStateCnt) == (startsAt = 24 - (jjnewStateCnt = startsAt))) + return curPos; + try { curChar = input_stream.readChar(); } + catch(java.io.IOException e) { return curPos; } + } +} +static final int[] jjnextStates = { + 6, 17, 18, 7, 8, 10, 13, 14, 16, 20, 21, 23, +}; +private static final boolean jjCanMove_0(int hiByte, int i1, int i2, long l1, long l2) +{ + switch(hiByte) + { + case 0: + return ((jjbitVec2[i2] & l2) != 0L); + case 48: + return ((jjbitVec3[i2] & l2) != 0L); + case 49: + return ((jjbitVec4[i2] & l2) != 0L); + case 51: + return ((jjbitVec5[i2] & l2) != 0L); + case 61: + return ((jjbitVec6[i2] & l2) != 0L); + default : + if ((jjbitVec0[i1] & l1) != 0L) + return true; + return false; + } +} +private static final boolean jjCanMove_1(int hiByte, int i1, int i2, long l1, long l2) +{ + switch(hiByte) + { + case 0: + return ((jjbitVec8[i2] & l2) != 0L); + default : + if ((jjbitVec7[i1] & l1) != 0L) + return true; + return false; + } +} +public static final String[] jjstrLiteralImages = { +"", null, null, null, null, null, null, null, null, "\50", "\51", "\173", +"\175", "\133", "\135", "\56", "\114\124", "\114\105", "\107\124", "\107\105", +"\116\105", "\105\121", "\120\114\125\123", "\115\111\116\125\123", "\101\116\104", +"\117\122", "\116\117\124", "\124\111\115\105\123", "\115\101\111\116", +"\103\117\104\105", "\110\101\114\114\117\103\101\124\105", "\105\116\104", "\116\117\117\120", +"\115\117\126\105", "\103\101\114\114", "\105\122\122\117\122", "\120\122\111\116\124", +"\102\105\107\111\116", "\122\105\124\125\122\116", "\112\125\115\120", "\103\112\125\115\120", +"\110\123\124\117\122\105", "\110\114\117\101\104", "\115\105\115", "\124\105\115\120", "\101\122\107", +null, null, null, null, }; +public static final String[] lexStateNames = { + "DEFAULT", +}; +static final long[] jjtoToken = { + 0xfffffffffe01L, +}; +static final long[] jjtoSkip = { + 0x1feL, +}; +static final long[] jjtoSpecial = { + 0x1c0L, +}; +static protected JavaCharStream input_stream; +static private final int[] jjrounds = new int[24]; +static private final int[] jjstateSet = new int[48]; +static protected char curChar; +public PigletParserTokenManager(JavaCharStream stream){ + if (input_stream != null) + throw new TokenMgrError("ERROR: Second call to constructor of static lexer. You must use ReInit() to initialize the static variables.", TokenMgrError.STATIC_LEXER_ERROR); + input_stream = stream; +} +public PigletParserTokenManager(JavaCharStream stream, int lexState){ + this(stream); + SwitchTo(lexState); +} +static public void ReInit(JavaCharStream stream) +{ + jjmatchedPos = jjnewStateCnt = 0; + curLexState = defaultLexState; + input_stream = stream; + ReInitRounds(); +} +static private final void ReInitRounds() +{ + int i; + jjround = 0x80000001; + for (i = 24; i-- > 0;) + jjrounds[i] = 0x80000000; +} +static public void ReInit(JavaCharStream stream, int lexState) +{ + ReInit(stream); + SwitchTo(lexState); +} +static public void SwitchTo(int lexState) +{ + if (lexState >= 1 || lexState < 0) + throw new TokenMgrError("Error: Ignoring invalid lexical state : " + lexState + ". State unchanged.", TokenMgrError.INVALID_LEXICAL_STATE); + else + curLexState = lexState; +} + +static protected Token jjFillToken() +{ + Token t = Token.newToken(jjmatchedKind); + t.kind = jjmatchedKind; + String im = jjstrLiteralImages[jjmatchedKind]; + t.image = (im == null) ? input_stream.GetImage() : im; + t.beginLine = input_stream.getBeginLine(); + t.beginColumn = input_stream.getBeginColumn(); + t.endLine = input_stream.getEndLine(); + t.endColumn = input_stream.getEndColumn(); + return t; +} + +static int curLexState = 0; +static int defaultLexState = 0; +static int jjnewStateCnt; +static int jjround; +static int jjmatchedPos; +static int jjmatchedKind; + +public static Token getNextToken() +{ + int kind; + Token specialToken = null; + Token matchedToken; + int curPos = 0; + + EOFLoop : + for (;;) + { + try + { + curChar = input_stream.BeginToken(); + } + catch(java.io.IOException e) + { + jjmatchedKind = 0; + matchedToken = jjFillToken(); + matchedToken.specialToken = specialToken; + return matchedToken; + } + + try { input_stream.backup(0); + while (curChar <= 32 && (0x100003600L & (1L << curChar)) != 0L) + curChar = input_stream.BeginToken(); + } + catch (java.io.IOException e1) { continue EOFLoop; } + jjmatchedKind = 0x7fffffff; + jjmatchedPos = 0; + curPos = jjMoveStringLiteralDfa0_0(); + if (jjmatchedKind != 0x7fffffff) + { + if (jjmatchedPos + 1 < curPos) + input_stream.backup(curPos - jjmatchedPos - 1); + if ((jjtoToken[jjmatchedKind >> 6] & (1L << (jjmatchedKind & 077))) != 0L) + { + matchedToken = jjFillToken(); + matchedToken.specialToken = specialToken; + return matchedToken; + } + else + { + if ((jjtoSpecial[jjmatchedKind >> 6] & (1L << (jjmatchedKind & 077))) != 0L) + { + matchedToken = jjFillToken(); + if (specialToken == null) + specialToken = matchedToken; + else + { + matchedToken.specialToken = specialToken; + specialToken = (specialToken.next = matchedToken); + } + } + continue EOFLoop; + } + } + int error_line = input_stream.getEndLine(); + int error_column = input_stream.getEndColumn(); + String error_after = null; + boolean EOFSeen = false; + try { input_stream.readChar(); input_stream.backup(1); } + catch (java.io.IOException e1) { + EOFSeen = true; + error_after = curPos <= 1 ? "" : input_stream.GetImage(); + if (curChar == '\n' || curChar == '\r') { + error_line++; + error_column = 0; + } + else + error_column++; + } + if (!EOFSeen) { + input_stream.backup(1); + error_after = curPos <= 1 ? "" : input_stream.GetImage(); + } + throw new TokenMgrError(EOFSeen, curLexState, error_line, error_column, error_after, curChar, TokenMgrError.LEXICAL_ERROR); + } +} + +} -- cgit v1.2.3