/src/cpython3/Parser/token.c

Source
/* Auto-generated by Tools/build/generate_token.py */

#include "Python.h"
#include "pycore_token.h"

/* Token names */

const char * const _PyParser_TokenNames[] = {
    "ENDMARKER",
    "NAME",
    "NUMBER",
    "STRING",
    "NEWLINE",
    "INDENT",
    "DEDENT",
    "LPAR",
    "RPAR",
    "LSQB",
    "RSQB",
    "COLON",
    "COMMA",
    "SEMI",
    "PLUS",
    "MINUS",
    "STAR",
    "SLASH",
    "VBAR",
    "AMPER",
    "LESS",
    "GREATER",
    "EQUAL",
    "DOT",
    "PERCENT",
    "LBRACE",
    "RBRACE",
    "EQEQUAL",
    "NOTEQUAL",
    "LESSEQUAL",
    "GREATEREQUAL",
    "TILDE",
    "CIRCUMFLEX",
    "LEFTSHIFT",
    "RIGHTSHIFT",
    "DOUBLESTAR",
    "PLUSEQUAL",
    "MINEQUAL",
    "STAREQUAL",
    "SLASHEQUAL",
    "PERCENTEQUAL",
    "AMPEREQUAL",
    "VBAREQUAL",
    "CIRCUMFLEXEQUAL",
    "LEFTSHIFTEQUAL",
    "RIGHTSHIFTEQUAL",
    "DOUBLESTAREQUAL",
    "DOUBLESLASH",
    "DOUBLESLASHEQUAL",
    "AT",
    "ATEQUAL",
    "RARROW",
    "ELLIPSIS",
    "COLONEQUAL",
    "EXCLAMATION",
    "OP",
    "TYPE_IGNORE",
    "TYPE_COMMENT",
    "SOFT_KEYWORD",
    "FSTRING_START",
    "FSTRING_MIDDLE",
    "FSTRING_END",
    "TSTRING_START",
    "TSTRING_MIDDLE",
    "TSTRING_END",
    "COMMENT",
    "NL",
    "<ERRORTOKEN>",
    "<ENCODING>",
    "<N_TOKENS>",
};

/* Return the token corresponding to a single character */

int
_PyToken_OneChar(int c1)
{
    switch (c1) {
    case '!': return EXCLAMATION;
    case '%': return PERCENT;
    case '&': return AMPER;
    case '(': return LPAR;
    case ')': return RPAR;
    case '*': return STAR;
    case '+': return PLUS;
    case ',': return COMMA;
    case '-': return MINUS;
    case '.': return DOT;
    case '/': return SLASH;
    case ':': return COLON;
    case ';': return SEMI;
    case '<': return LESS;
    case '=': return EQUAL;
    case '>': return GREATER;
    case '@': return AT;
    case '[': return LSQB;
    case ']': return RSQB;
    case '^': return CIRCUMFLEX;
    case '{': return LBRACE;
    case '|': return VBAR;
    case '}': return RBRACE;
    case '~': return TILDE;
    }
    return OP;
}

int
_PyToken_TwoChars(int c1, int c2, int BARRY_AS_BDFL)
{
    switch (c1) {
    case '!':
        switch (c2) {
        case '=': return NOTEQUAL;
        }
        break;
    case '%':
        switch (c2) {
        case '=': return PERCENTEQUAL;
        }
        break;
    case '&':
        switch (c2) {
        case '=': return AMPEREQUAL;
        }
        break;
    case '*':
        switch (c2) {
        case '*': return DOUBLESTAR;
        case '=': return STAREQUAL;
        }
        break;
    case '+':
        switch (c2) {
        case '=': return PLUSEQUAL;
        }
        break;
    case '-':
        switch (c2) {
        case '=': return MINEQUAL;
        case '>': return RARROW;
        }
        break;
    case '/':
        switch (c2) {
        case '/': return DOUBLESLASH;
        case '=': return SLASHEQUAL;
        }
        break;
    case ':':
        switch (c2) {
        case '=': return COLONEQUAL;
        }
        break;
    case '<':
        switch (c2) {
        case '<': return LEFTSHIFT;
        case '=': return LESSEQUAL;
        case '>': return BARRY_AS_BDFL ? NOTEQUAL : OP;
        }
        break;
    case '=':
        switch (c2) {
        case '=': return EQEQUAL;
        }
        break;
    case '>':
        switch (c2) {
        case '=': return GREATEREQUAL;
        case '>': return RIGHTSHIFT;
        }
        break;
    case '@':
        switch (c2) {
        case '=': return ATEQUAL;
        }
        break;
    case '^':
        switch (c2) {
        case '=': return CIRCUMFLEXEQUAL;
        }
        break;
    case '|':
        switch (c2) {
        case '=': return VBAREQUAL;
        }
        break;
    }
    return OP;
}

int
_PyToken_ThreeChars(int c1, int c2, int c3)
{
    switch (c1) {
    case '*':
        switch (c2) {
        case '*':
            switch (c3) {
            case '=': return DOUBLESTAREQUAL;
            }
            break;
        }
        break;
    case '.':
        switch (c2) {
        case '.':
            switch (c3) {
            case '.': return ELLIPSIS;
            }
            break;
        }
        break;
    case '/':
        switch (c2) {
        case '/':
            switch (c3) {
            case '=': return DOUBLESLASHEQUAL;
            }
            break;
        }
        break;
    case '<':
        switch (c2) {
        case '<':
            switch (c3) {
            case '=': return LEFTSHIFTEQUAL;
            }
            break;
        }
        break;
    case '>':
        switch (c2) {
        case '>':
            switch (c3) {
            case '=': return RIGHTSHIFTEQUAL;
            }
            break;
        }
        break;
    }
    return OP;
}

Coverage Report

Created: 2026-10-15 06:54

Line	Count	Source
1		/* Auto-generated by Tools/build/generate_token.py */
2
3		#include "Python.h"
4		#include "pycore_token.h"
5
6		/* Token names */
7
8		const char * const _PyParser_TokenNames[] = {
9		"ENDMARKER",
10		"NAME",
11		"NUMBER",
12		"STRING",
13		"NEWLINE",
14		"INDENT",
15		"DEDENT",
16		"LPAR",
17		"RPAR",
18		"LSQB",
19		"RSQB",
20		"COLON",
21		"COMMA",
22		"SEMI",
23		"PLUS",
24		"MINUS",
25		"STAR",
26		"SLASH",
27		"VBAR",
28		"AMPER",
29		"LESS",
30		"GREATER",
31		"EQUAL",
32		"DOT",
33		"PERCENT",
34		"LBRACE",
35		"RBRACE",
36		"EQEQUAL",
37		"NOTEQUAL",
38		"LESSEQUAL",
39		"GREATEREQUAL",
40		"TILDE",
41		"CIRCUMFLEX",
42		"LEFTSHIFT",
43		"RIGHTSHIFT",
44		"DOUBLESTAR",
45		"PLUSEQUAL",
46		"MINEQUAL",
47		"STAREQUAL",
48		"SLASHEQUAL",
49		"PERCENTEQUAL",
50		"AMPEREQUAL",
51		"VBAREQUAL",
52		"CIRCUMFLEXEQUAL",
53		"LEFTSHIFTEQUAL",
54		"RIGHTSHIFTEQUAL",
55		"DOUBLESTAREQUAL",
56		"DOUBLESLASH",
57		"DOUBLESLASHEQUAL",
58		"AT",
59		"ATEQUAL",
60		"RARROW",
61		"ELLIPSIS",
62		"COLONEQUAL",
63		"EXCLAMATION",
64		"OP",
65		"TYPE_IGNORE",
66		"TYPE_COMMENT",
67		"SOFT_KEYWORD",
68		"FSTRING_START",
69		"FSTRING_MIDDLE",
70		"FSTRING_END",
71		"TSTRING_START",
72		"TSTRING_MIDDLE",
73		"TSTRING_END",
74		"COMMENT",
75		"NL",
76		"<ERRORTOKEN>",
77		"<ENCODING>",
78		"<N_TOKENS>",
79		};
80
81		/* Return the token corresponding to a single character */
82
83		int
84		_PyToken_OneChar(int c1)
85	31.6M	{
86	31.6M	switch (c1) {
87	8.58k	case '!': return EXCLAMATION;
88	111k	case '%': return PERCENT;
89	43.6k	case '&': return AMPER;
90	434k	case '(': return LPAR;
91	377k	case ')': return RPAR;
92	287k	case '*': return STAR;
93	19.6M	case '+': return PLUS;
94	4.09M	case ',': return COMMA;
95	1.63M	case '-': return MINUS;
96	0	case '.': return DOT;
97	311k	case '/': return SLASH;
98	797k	case ':': return COLON;
99	103k	case ';': return SEMI;
100	226k	case '<': return LESS;
101	114k	case '=': return EQUAL;
102	38.9k	case '>': return GREATER;
103	29.4k	case '@': return AT;
104	1.30M	case '[': return LSQB;
105	1.27M	case ']': return RSQB;
106	53.8k	case '^': return CIRCUMFLEX;
107	296k	case '{': return LBRACE;
108	19.3k	case '\|': return VBAR;
109	266k	case '}': return RBRACE;
110	121k	case '~': return TILDE;
111	31.6M	}
112	1.41k	return OP;
113	31.6M	}
114
115		int
116		_PyToken_TwoChars(int c1, int c2, int BARRY_AS_BDFL)
117	31.8M	{
118	31.8M	switch (c1) {
119	9.96k	case '!':
120	9.96k	switch (c2) {
121	1.37k	case '=': return NOTEQUAL;
122	9.96k	}
123	8.58k	break;
124	112k	case '%':
125	112k	switch (c2) {
126	1.39k	case '=': return PERCENTEQUAL;
127	112k	}
128	111k	break;
129	111k	case '&':
130	45.1k	switch (c2) {
131	1.49k	case '=': return AMPEREQUAL;
132	45.1k	}
133	43.6k	break;
134	438k	case '*':
135	438k	switch (c2) {
136	149k	case '*': return DOUBLESTAR;
137	1.64k	case '=': return STAREQUAL;
138	438k	}
139	287k	break;
140	19.6M	case '+':
141	19.6M	switch (c2) {
142	2.00k	case '=': return PLUSEQUAL;
143	19.6M	}
144	19.6M	break;
145	19.6M	case '-':
146	1.63M	switch (c2) {
147	768	case '=': return MINEQUAL;
148	4.79k	case '>': return RARROW;
149	1.63M	}
150	1.63M	break;
151	1.63M	case '/':
152	343k	switch (c2) {
153	31.2k	case '/': return DOUBLESLASH;
154	786	case '=': return SLASHEQUAL;
155	343k	}
156	311k	break;
157	802k	case ':':
158	802k	switch (c2) {
159	4.97k	case '=': return COLONEQUAL;
160	802k	}
161	797k	break;
162	797k	case '<':
163	252k	switch (c2) {
164	21.2k	case '<': return LEFTSHIFT;
165	4.88k	case '=': return LESSEQUAL;
166	318	case '>': return BARRY_AS_BDFL ? NOTEQUAL : OP;
167	252k	}
168	226k	break;
169	226k	case '=':
170	118k	switch (c2) {
171	4.12k	case '=': return EQEQUAL;
172	118k	}
173	114k	break;
174	114k	case '>':
175	67.0k	switch (c2) {
176	6.33k	case '=': return GREATEREQUAL;
177	21.6k	case '>': return RIGHTSHIFT;
178	67.0k	}
179	38.9k	break;
180	38.9k	case '@':
181	30.3k	switch (c2) {
182	865	case '=': return ATEQUAL;
183	30.3k	}
184	29.4k	break;
185	55.7k	case '^':
186	55.7k	switch (c2) {
187	1.82k	case '=': return CIRCUMFLEXEQUAL;
188	55.7k	}
189	53.8k	break;
190	53.8k	case '\|':
191	19.9k	switch (c2) {
192	577	case '=': return VBAREQUAL;
193	19.9k	}
194	19.3k	break;
195	31.8M	}
196	31.6M	return OP;
197	31.8M	}
198
199		int
200		_PyToken_ThreeChars(int c1, int c2, int c3)
201	261k	{
202	261k	switch (c1) {
203	151k	case '*':
204	151k	switch (c2) {
205	149k	case '*':
206	149k	switch (c3) {
207	442	case '=': return DOUBLESTAREQUAL;
208	149k	}
209	149k	break;
210	151k	}
211	150k	break;
212	150k	case '.':
213	0	switch (c2) {
214	0	case '.':
215	0	switch (c3) {
216	0	case '.': return ELLIPSIS;
217	0	}
218	0	break;
219	0	}
220	0	break;
221	32.0k	case '/':
222	32.0k	switch (c2) {
223	31.2k	case '/':
224	31.2k	switch (c3) {
225	1.02k	case '=': return DOUBLESLASHEQUAL;
226	31.2k	}
227	30.2k	break;
228	32.0k	}
229	30.9k	break;
230	30.9k	case '<':
231	26.1k	switch (c2) {
232	21.2k	case '<':
233	21.2k	switch (c3) {
234	264	case '=': return LEFTSHIFTEQUAL;
235	21.2k	}
236	20.9k	break;
237	26.1k	}
238	25.8k	break;
239	28.0k	case '>':
240	28.0k	switch (c2) {
241	21.6k	case '>':
242	21.6k	switch (c3) {
243	472	case '=': return RIGHTSHIFTEQUAL;
244	21.6k	}
245	21.2k	break;
246	28.0k	}
247	27.5k	break;
248	261k	}
249	259k	return OP;
250	261k	}