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Test generation continues; need to pull in tq's work

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This commit is contained in:
Meredith L. Patterson 2012-05-11 23:38:45 +01:00
parent 6e087ac758
commit 7cf1df005f
3 changed files with 179 additions and 40 deletions
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20
src/hammer.h
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@ -34,6 +34,7 @@
#define BIT_LITTLE_ENDIAN 0x0
#define BYTE_LITTLE_ENDIAN 0x0
typedef int bool;
typedef struct input_stream {
// This should be considered to be a really big value type.
const uint8_t *input;
@ -66,6 +67,8 @@ typedef struct parsed_token {
} bytes;
int64_t sint;
uint64_t uint;
double dbl;
float flt;
GSequence *seq;
};
} parsed_token_t;
@ -93,6 +96,9 @@ const parser_t* ch(const uint8_t c);
/* Given two single-character bounds, lower and upper, returns a parser that parses a single character within the range [lower, upper] (inclusive). */
const parser_t* range(const uint8_t lower, const uint8_t upper);
/* Returns a parser that parses the specified number of bits. sign == true if signed, false if unsigned. */
const parser_t* bits(size_t len, bool sign);
/* Returns a parser that parses a signed 8-byte integer value. */
const parser_t* int64();
@ -162,11 +168,21 @@ const parser_t* difference(const parser_t* p1, const parser_t* p2);
*/
const parser_t* xor(const parser_t* p1, const parser_t* p2);
/* Given a parser, p, this parser succeeds for zero or more repetitions of p. */
const parser_t* repeat0(const parser_t* p);
/* Given a parser, p, this parser succeeds for one or more repetitions of p. */
const parser_t* repeat1(const parser_t* p);
/* Given a parser, p, this parser succeeds for exactly N repetitions of p. */
const parser_t* repeat_n(const parser_t* p, const size_t n);
/* Given a parser, p, this parser succeeds with the value p parsed or with an empty result. */
const parser_t* optional(const parser_t* p);
const parser_t* expect(const parser_t* p);
/* Given a parser, p, this parser succeeds if p succeeds, but doesn't include p's result in the result. */
const parser_t* ignore(const parser_t* p);
const parser_t* chain(const parser_t* p1, const parser_t* p2, const parser_t* p3);
const parser_t* chainl(const parser_t* p1, const parser_t* p2);
const parser_t* list(const parser_t* p1, const parser_t* p2);
@ -175,6 +191,4 @@ const parser_t* epsilon_p();
const parser_t* and(const parser_t* p);
const parser_t* not(const parser_t* p);
const parser_t* ignore(const parser_t* p); // parse p, but return no ast.
#endif // #ifndef HAMMER_HAMMER__H