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From phroc...@apache.org
Subject [03/51] [partial] nifi-minifi-cpp git commit: MINIFICPP-351: Remove Civetweb third party directory
Date Tue, 02 Jan 2018 18:29:28 GMT
http://git-wip-us.apache.org/repos/asf/nifi-minifi-cpp/blob/5977aa27/thirdparty/civetweb-1.10/src/third_party/duktape-1.5.2/src-separate/duk_lexer.h
----------------------------------------------------------------------
diff --git a/thirdparty/civetweb-1.10/src/third_party/duktape-1.5.2/src-separate/duk_lexer.h
b/thirdparty/civetweb-1.10/src/third_party/duktape-1.5.2/src-separate/duk_lexer.h
deleted file mode 100644
index 3010c80..0000000
--- a/thirdparty/civetweb-1.10/src/third_party/duktape-1.5.2/src-separate/duk_lexer.h
+++ /dev/null
@@ -1,432 +0,0 @@
-/*
- *  Lexer defines.
- */
-
-#ifndef DUK_LEXER_H_INCLUDED
-#define DUK_LEXER_H_INCLUDED
-
-typedef void (*duk_re_range_callback)(void *user, duk_codepoint_t r1, duk_codepoint_t r2,
duk_bool_t direct);
-
-/*
- *  A token is interpreted as any possible production of InputElementDiv
- *  and InputElementRegExp, see E5 Section 7 in its entirety.  Note that
- *  the E5 "Token" production does not cover all actual tokens of the
- *  language (which is explicitly stated in the specification, Section 7.5).
- *  Null and boolean literals are defined as part of both ReservedWord
- *  (E5 Section 7.6.1) and Literal (E5 Section 7.8) productions.  Here,
- *  null and boolean values have literal tokens, and are not reserved
- *  words.
- *
- *  Decimal literal negative/positive sign is -not- part of DUK_TOK_NUMBER.
- *  The number tokens always have a non-negative value.  The unary minus
- *  operator in "-1.0" is optimized during compilation to yield a single
- *  negative constant.
- *
- *  Token numbering is free except that reserved words are required to be
- *  in a continuous range and in a particular order.  See genstrings.py.
- */
-
-#define DUK_LEXER_INITCTX(ctx)        duk_lexer_initctx((ctx))
-
-#define DUK_LEXER_SETPOINT(ctx,pt)    duk_lexer_setpoint((ctx), (pt))
-
-#define DUK_LEXER_GETPOINT(ctx,pt)    do { (pt)->offset = (ctx)->window[0].offset;
\
-                                           (pt)->line = (ctx)->window[0].line; } while
(0)
-
-/* currently 6 characters of lookup are actually needed (duk_lexer.c) */
-#define DUK_LEXER_WINDOW_SIZE                     6
-#if defined(DUK_USE_LEXER_SLIDING_WINDOW)
-#define DUK_LEXER_BUFFER_SIZE                     64
-#endif
-
-#define DUK_TOK_MINVAL                            0
-
-/* returned after EOF (infinite amount) */
-#define DUK_TOK_EOF                               0
-
-/* identifier names (E5 Section 7.6) */
-#define DUK_TOK_IDENTIFIER                        1
-
-/* reserved words: keywords */
-#define DUK_TOK_START_RESERVED                    2
-#define DUK_TOK_BREAK                             2
-#define DUK_TOK_CASE                              3
-#define DUK_TOK_CATCH                             4
-#define DUK_TOK_CONTINUE                          5
-#define DUK_TOK_DEBUGGER                          6
-#define DUK_TOK_DEFAULT                           7
-#define DUK_TOK_DELETE                            8
-#define DUK_TOK_DO                                9
-#define DUK_TOK_ELSE                              10
-#define DUK_TOK_FINALLY                           11
-#define DUK_TOK_FOR                               12
-#define DUK_TOK_FUNCTION                          13
-#define DUK_TOK_IF                                14
-#define DUK_TOK_IN                                15
-#define DUK_TOK_INSTANCEOF                        16
-#define DUK_TOK_NEW                               17
-#define DUK_TOK_RETURN                            18
-#define DUK_TOK_SWITCH                            19
-#define DUK_TOK_THIS                              20
-#define DUK_TOK_THROW                             21
-#define DUK_TOK_TRY                               22
-#define DUK_TOK_TYPEOF                            23
-#define DUK_TOK_VAR                               24
-#define DUK_TOK_CONST                             25
-#define DUK_TOK_VOID                              26
-#define DUK_TOK_WHILE                             27
-#define DUK_TOK_WITH                              28
-
-/* reserved words: future reserved words */
-#define DUK_TOK_CLASS                             29
-#define DUK_TOK_ENUM                              30
-#define DUK_TOK_EXPORT                            31
-#define DUK_TOK_EXTENDS                           32
-#define DUK_TOK_IMPORT                            33
-#define DUK_TOK_SUPER                             34
-
-/* "null", "true", and "false" are always reserved words.
- * Note that "get" and "set" are not!
- */
-#define DUK_TOK_NULL                              35
-#define DUK_TOK_TRUE                              36
-#define DUK_TOK_FALSE                             37
-
-/* reserved words: additional future reserved words in strict mode */
-#define DUK_TOK_START_STRICT_RESERVED             38  /* inclusive */
-#define DUK_TOK_IMPLEMENTS                        38
-#define DUK_TOK_INTERFACE                         39
-#define DUK_TOK_LET                               40
-#define DUK_TOK_PACKAGE                           41
-#define DUK_TOK_PRIVATE                           42
-#define DUK_TOK_PROTECTED                         43
-#define DUK_TOK_PUBLIC                            44
-#define DUK_TOK_STATIC                            45
-#define DUK_TOK_YIELD                             46
-
-#define DUK_TOK_END_RESERVED                      47  /* exclusive */
-
-/* "get" and "set" are tokens but NOT ReservedWords.  They are currently
- * parsed and identifiers and these defines are actually now unused.
- */
-#define DUK_TOK_GET                               47
-#define DUK_TOK_SET                               48
-
-/* punctuators (unlike the spec, also includes "/" and "/=") */
-#define DUK_TOK_LCURLY                            49
-#define DUK_TOK_RCURLY                            50
-#define DUK_TOK_LBRACKET                          51
-#define DUK_TOK_RBRACKET                          52
-#define DUK_TOK_LPAREN                            53
-#define DUK_TOK_RPAREN                            54
-#define DUK_TOK_PERIOD                            55
-#define DUK_TOK_SEMICOLON                         56
-#define DUK_TOK_COMMA                             57
-#define DUK_TOK_LT                                58
-#define DUK_TOK_GT                                59
-#define DUK_TOK_LE                                60
-#define DUK_TOK_GE                                61
-#define DUK_TOK_EQ                                62
-#define DUK_TOK_NEQ                               63
-#define DUK_TOK_SEQ                               64
-#define DUK_TOK_SNEQ                              65
-#define DUK_TOK_ADD                               66
-#define DUK_TOK_SUB                               67
-#define DUK_TOK_MUL                               68
-#define DUK_TOK_DIV                               69
-#define DUK_TOK_MOD                               70
-#define DUK_TOK_INCREMENT                         71
-#define DUK_TOK_DECREMENT                         72
-#define DUK_TOK_ALSHIFT                           73  /* named "arithmetic" because result
is signed */
-#define DUK_TOK_ARSHIFT                           74
-#define DUK_TOK_RSHIFT                            75
-#define DUK_TOK_BAND                              76
-#define DUK_TOK_BOR                               77
-#define DUK_TOK_BXOR                              78
-#define DUK_TOK_LNOT                              79
-#define DUK_TOK_BNOT                              80
-#define DUK_TOK_LAND                              81
-#define DUK_TOK_LOR                               82
-#define DUK_TOK_QUESTION                          83
-#define DUK_TOK_COLON                             84
-#define DUK_TOK_EQUALSIGN                         85
-#define DUK_TOK_ADD_EQ                            86
-#define DUK_TOK_SUB_EQ                            87
-#define DUK_TOK_MUL_EQ                            88
-#define DUK_TOK_DIV_EQ                            89
-#define DUK_TOK_MOD_EQ                            90
-#define DUK_TOK_ALSHIFT_EQ                        91
-#define DUK_TOK_ARSHIFT_EQ                        92
-#define DUK_TOK_RSHIFT_EQ                         93
-#define DUK_TOK_BAND_EQ                           94
-#define DUK_TOK_BOR_EQ                            95
-#define DUK_TOK_BXOR_EQ                           96
-
-/* literals (E5 Section 7.8), except null, true, false, which are treated
- * like reserved words (above).
- */
-#define DUK_TOK_NUMBER                            97
-#define DUK_TOK_STRING                            98
-#define DUK_TOK_REGEXP                            99
-
-#define DUK_TOK_MAXVAL                            99  /* inclusive */
-
-/* Convert heap string index to a token (reserved words) */
-#define DUK_STRIDX_TO_TOK(x)                        ((x) - DUK_STRIDX_START_RESERVED + DUK_TOK_START_RESERVED)
-
-/* Sanity check */
-#if (DUK_TOK_MAXVAL > 255)
-#error DUK_TOK_MAXVAL too large, code assumes it fits into 8 bits
-#endif
-
-/* Sanity checks for string and token defines */
-#if (DUK_STRIDX_TO_TOK(DUK_STRIDX_BREAK) != DUK_TOK_BREAK)
-#error mismatch in token defines
-#endif
-#if (DUK_STRIDX_TO_TOK(DUK_STRIDX_CASE) != DUK_TOK_CASE)
-#error mismatch in token defines
-#endif
-#if (DUK_STRIDX_TO_TOK(DUK_STRIDX_CATCH) != DUK_TOK_CATCH)
-#error mismatch in token defines
-#endif
-#if (DUK_STRIDX_TO_TOK(DUK_STRIDX_CONTINUE) != DUK_TOK_CONTINUE)
-#error mismatch in token defines
-#endif
-#if (DUK_STRIDX_TO_TOK(DUK_STRIDX_DEBUGGER) != DUK_TOK_DEBUGGER)
-#error mismatch in token defines
-#endif
-#if (DUK_STRIDX_TO_TOK(DUK_STRIDX_DEFAULT) != DUK_TOK_DEFAULT)
-#error mismatch in token defines
-#endif
-#if (DUK_STRIDX_TO_TOK(DUK_STRIDX_DELETE) != DUK_TOK_DELETE)
-#error mismatch in token defines
-#endif
-#if (DUK_STRIDX_TO_TOK(DUK_STRIDX_DO) != DUK_TOK_DO)
-#error mismatch in token defines
-#endif
-#if (DUK_STRIDX_TO_TOK(DUK_STRIDX_ELSE) != DUK_TOK_ELSE)
-#error mismatch in token defines
-#endif
-#if (DUK_STRIDX_TO_TOK(DUK_STRIDX_FINALLY) != DUK_TOK_FINALLY)
-#error mismatch in token defines
-#endif
-#if (DUK_STRIDX_TO_TOK(DUK_STRIDX_FOR) != DUK_TOK_FOR)
-#error mismatch in token defines
-#endif
-#if (DUK_STRIDX_TO_TOK(DUK_STRIDX_LC_FUNCTION) != DUK_TOK_FUNCTION)
-#error mismatch in token defines
-#endif
-#if (DUK_STRIDX_TO_TOK(DUK_STRIDX_IF) != DUK_TOK_IF)
-#error mismatch in token defines
-#endif
-#if (DUK_STRIDX_TO_TOK(DUK_STRIDX_IN) != DUK_TOK_IN)
-#error mismatch in token defines
-#endif
-#if (DUK_STRIDX_TO_TOK(DUK_STRIDX_INSTANCEOF) != DUK_TOK_INSTANCEOF)
-#error mismatch in token defines
-#endif
-#if (DUK_STRIDX_TO_TOK(DUK_STRIDX_NEW) != DUK_TOK_NEW)
-#error mismatch in token defines
-#endif
-#if (DUK_STRIDX_TO_TOK(DUK_STRIDX_RETURN) != DUK_TOK_RETURN)
-#error mismatch in token defines
-#endif
-#if (DUK_STRIDX_TO_TOK(DUK_STRIDX_SWITCH) != DUK_TOK_SWITCH)
-#error mismatch in token defines
-#endif
-#if (DUK_STRIDX_TO_TOK(DUK_STRIDX_THIS) != DUK_TOK_THIS)
-#error mismatch in token defines
-#endif
-#if (DUK_STRIDX_TO_TOK(DUK_STRIDX_THROW) != DUK_TOK_THROW)
-#error mismatch in token defines
-#endif
-#if (DUK_STRIDX_TO_TOK(DUK_STRIDX_TRY) != DUK_TOK_TRY)
-#error mismatch in token defines
-#endif
-#if (DUK_STRIDX_TO_TOK(DUK_STRIDX_TYPEOF) != DUK_TOK_TYPEOF)
-#error mismatch in token defines
-#endif
-#if (DUK_STRIDX_TO_TOK(DUK_STRIDX_VAR) != DUK_TOK_VAR)
-#error mismatch in token defines
-#endif
-#if (DUK_STRIDX_TO_TOK(DUK_STRIDX_VOID) != DUK_TOK_VOID)
-#error mismatch in token defines
-#endif
-#if (DUK_STRIDX_TO_TOK(DUK_STRIDX_WHILE) != DUK_TOK_WHILE)
-#error mismatch in token defines
-#endif
-#if (DUK_STRIDX_TO_TOK(DUK_STRIDX_WITH) != DUK_TOK_WITH)
-#error mismatch in token defines
-#endif
-#if (DUK_STRIDX_TO_TOK(DUK_STRIDX_CLASS) != DUK_TOK_CLASS)
-#error mismatch in token defines
-#endif
-#if (DUK_STRIDX_TO_TOK(DUK_STRIDX_CONST) != DUK_TOK_CONST)
-#error mismatch in token defines
-#endif
-#if (DUK_STRIDX_TO_TOK(DUK_STRIDX_ENUM) != DUK_TOK_ENUM)
-#error mismatch in token defines
-#endif
-#if (DUK_STRIDX_TO_TOK(DUK_STRIDX_EXPORT) != DUK_TOK_EXPORT)
-#error mismatch in token defines
-#endif
-#if (DUK_STRIDX_TO_TOK(DUK_STRIDX_EXTENDS) != DUK_TOK_EXTENDS)
-#error mismatch in token defines
-#endif
-#if (DUK_STRIDX_TO_TOK(DUK_STRIDX_IMPORT) != DUK_TOK_IMPORT)
-#error mismatch in token defines
-#endif
-#if (DUK_STRIDX_TO_TOK(DUK_STRIDX_SUPER) != DUK_TOK_SUPER)
-#error mismatch in token defines
-#endif
-#if (DUK_STRIDX_TO_TOK(DUK_STRIDX_LC_NULL) != DUK_TOK_NULL)
-#error mismatch in token defines
-#endif
-#if (DUK_STRIDX_TO_TOK(DUK_STRIDX_TRUE) != DUK_TOK_TRUE)
-#error mismatch in token defines
-#endif
-#if (DUK_STRIDX_TO_TOK(DUK_STRIDX_FALSE) != DUK_TOK_FALSE)
-#error mismatch in token defines
-#endif
-#if (DUK_STRIDX_TO_TOK(DUK_STRIDX_IMPLEMENTS) != DUK_TOK_IMPLEMENTS)
-#error mismatch in token defines
-#endif
-#if (DUK_STRIDX_TO_TOK(DUK_STRIDX_INTERFACE) != DUK_TOK_INTERFACE)
-#error mismatch in token defines
-#endif
-#if (DUK_STRIDX_TO_TOK(DUK_STRIDX_LET) != DUK_TOK_LET)
-#error mismatch in token defines
-#endif
-#if (DUK_STRIDX_TO_TOK(DUK_STRIDX_PACKAGE) != DUK_TOK_PACKAGE)
-#error mismatch in token defines
-#endif
-#if (DUK_STRIDX_TO_TOK(DUK_STRIDX_PRIVATE) != DUK_TOK_PRIVATE)
-#error mismatch in token defines
-#endif
-#if (DUK_STRIDX_TO_TOK(DUK_STRIDX_PROTECTED) != DUK_TOK_PROTECTED)
-#error mismatch in token defines
-#endif
-#if (DUK_STRIDX_TO_TOK(DUK_STRIDX_PUBLIC) != DUK_TOK_PUBLIC)
-#error mismatch in token defines
-#endif
-#if (DUK_STRIDX_TO_TOK(DUK_STRIDX_STATIC) != DUK_TOK_STATIC)
-#error mismatch in token defines
-#endif
-#if (DUK_STRIDX_TO_TOK(DUK_STRIDX_YIELD) != DUK_TOK_YIELD)
-#error mismatch in token defines
-#endif
-
-/* Regexp tokens */
-#define DUK_RETOK_EOF                              0
-#define DUK_RETOK_DISJUNCTION                      1
-#define DUK_RETOK_QUANTIFIER                       2
-#define DUK_RETOK_ASSERT_START                     3
-#define DUK_RETOK_ASSERT_END                       4
-#define DUK_RETOK_ASSERT_WORD_BOUNDARY             5
-#define DUK_RETOK_ASSERT_NOT_WORD_BOUNDARY         6
-#define DUK_RETOK_ASSERT_START_POS_LOOKAHEAD       7
-#define DUK_RETOK_ASSERT_START_NEG_LOOKAHEAD       8
-#define DUK_RETOK_ATOM_PERIOD                      9
-#define DUK_RETOK_ATOM_CHAR                        10
-#define DUK_RETOK_ATOM_DIGIT                       11
-#define DUK_RETOK_ATOM_NOT_DIGIT                   12
-#define DUK_RETOK_ATOM_WHITE                       13
-#define DUK_RETOK_ATOM_NOT_WHITE                   14
-#define DUK_RETOK_ATOM_WORD_CHAR                   15
-#define DUK_RETOK_ATOM_NOT_WORD_CHAR               16
-#define DUK_RETOK_ATOM_BACKREFERENCE               17
-#define DUK_RETOK_ATOM_START_CAPTURE_GROUP         18
-#define DUK_RETOK_ATOM_START_NONCAPTURE_GROUP      19
-#define DUK_RETOK_ATOM_START_CHARCLASS             20
-#define DUK_RETOK_ATOM_START_CHARCLASS_INVERTED    21
-#define DUK_RETOK_ATOM_END_GROUP                   22
-
-/* Constants for duk_lexer_ctx.buf. */
-#define DUK_LEXER_TEMP_BUF_LIMIT                   256
-
-/* A token value.  Can be memcpy()'d, but note that slot1/slot2 values are on the valstack.
- * Some fields (like num, str1, str2) are only valid for specific token types and may have
- * stale values otherwise.
- */
-struct duk_token {
-	duk_small_int_t t;            /* token type (with reserved word identification) */
-	duk_small_int_t t_nores;      /* token type (with reserved words as DUK_TOK_IDENTIFER) */
-	duk_double_t num;             /* numeric value of token */
-	duk_hstring *str1;            /* string 1 of token (borrowed, stored to ctx->slot1_idx)
*/
-	duk_hstring *str2;            /* string 2 of token (borrowed, stored to ctx->slot2_idx)
*/
-	duk_size_t start_offset;      /* start byte offset of token in lexer input */
-	duk_int_t start_line;         /* start line of token (first char) */
-	duk_int_t num_escapes;        /* number of escapes and line continuations (for directive
prologue) */
-	duk_bool_t lineterm;          /* token was preceded by a lineterm */
-	duk_bool_t allow_auto_semi;   /* token allows automatic semicolon insertion (eof or preceded
by newline) */
-};
-
-#define DUK_RE_QUANTIFIER_INFINITE         ((duk_uint32_t) 0xffffffffUL)
-
-/* A regexp token value. */
-struct duk_re_token {
-	duk_small_int_t t;           /* token type */
-	duk_small_int_t greedy;
-	duk_uint_fast32_t num;       /* numeric value (character, count) */
-	duk_uint_fast32_t qmin;
-	duk_uint_fast32_t qmax;
-};
-
-/* A structure for 'snapshotting' a point for rewinding */
-struct duk_lexer_point {
-	duk_size_t offset;
-	duk_int_t line;
-};
-
-/* Lexer codepoint with additional info like offset/line number */
-struct duk_lexer_codepoint {
-	duk_codepoint_t codepoint;
-	duk_size_t offset;
-	duk_int_t line;
-};
-
-/* Lexer context.  Same context is used for Ecmascript and Regexp parsing. */
-struct duk_lexer_ctx {
-#if defined(DUK_USE_LEXER_SLIDING_WINDOW)
-	duk_lexer_codepoint *window; /* unicode code points, window[0] is always next, points to
'buffer' */
-	duk_lexer_codepoint buffer[DUK_LEXER_BUFFER_SIZE];
-#else
-	duk_lexer_codepoint window[DUK_LEXER_WINDOW_SIZE]; /* unicode code points, window[0] is
always next */
-#endif
-
-	duk_hthread *thr;                              /* thread; minimizes argument passing */
-
-	const duk_uint8_t *input;                      /* input string (may be a user pointer) */
-	duk_size_t input_length;                       /* input byte length */
-	duk_size_t input_offset;                       /* input offset for window leading edge (not
window[0]) */
-	duk_int_t input_line;                          /* input linenumber at input_offset (not
window[0]), init to 1 */
-
-	duk_idx_t slot1_idx;                           /* valstack slot for 1st token value */
-	duk_idx_t slot2_idx;                           /* valstack slot for 2nd token value */
-	duk_idx_t buf_idx;                             /* valstack slot for temp buffer */
-	duk_hbuffer_dynamic *buf;                      /* temp accumulation buffer */
-	duk_bufwriter_ctx bw;                          /* bufwriter for temp accumulation */
-
-	duk_int_t token_count;                         /* number of tokens parsed */
-	duk_int_t token_limit;                         /* maximum token count before error (sanity
backstop) */
-};
-
-/*
- *  Prototypes
- */
-
-DUK_INTERNAL_DECL void duk_lexer_initctx(duk_lexer_ctx *lex_ctx);
-
-DUK_INTERNAL_DECL void duk_lexer_setpoint(duk_lexer_ctx *lex_ctx, duk_lexer_point *pt);
-
-DUK_INTERNAL_DECL
-void duk_lexer_parse_js_input_element(duk_lexer_ctx *lex_ctx,
-                                      duk_token *out_token,
-                                      duk_bool_t strict_mode,
-                                      duk_bool_t regexp_mode);
-#ifdef DUK_USE_REGEXP_SUPPORT
-DUK_INTERNAL_DECL void duk_lexer_parse_re_token(duk_lexer_ctx *lex_ctx, duk_re_token *out_token);
-DUK_INTERNAL_DECL void duk_lexer_parse_re_ranges(duk_lexer_ctx *lex_ctx, duk_re_range_callback
gen_range, void *userdata);
-#endif  /* DUK_USE_REGEXP_SUPPORT */
-
-#endif  /* DUK_LEXER_H_INCLUDED */


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