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some fix

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This commit is contained in:
blueloveTH 2024-06-19 22:49:37 +08:00
parent 23ffa73f4c
commit eb1806deaa
6 changed files with 25 additions and 31 deletions
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2
include/pocketpy/compiler/lexer.h
View File

@ -1,7 +1,7 @@
#pragma once
#include <stdbool.h>
#include "pocketpy/common/str.h"
#include <stdint.h>
#ifdef __cplusplus
extern "C" {

10
include/pocketpy/compiler/lexer.hpp
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@ -11,19 +11,21 @@ typedef uint8_t TokenIndex;
// clang-format off
constexpr const char* kTokens[] = {
"is not", "not in", "yield from",
"@eof", "@eol", "@sof",
"@id", "@num", "@str", "@fstr", "@long", "@bytes", "@imag",
"@indent", "@dedent",
// These 3 are compound keywords which are generated on the fly
"is not", "not in", "yield from",
/*****************************************/
"+", "+=", "-", "-=", // (INPLACE_OP - 1) can get '=' removed
"*", "*=", "/", "/=", "//", "//=", "%", "%=",
"&", "&=", "|", "|=", "^", "^=",
"<<", "<<=", ">>", ">>=",
/*****************************************/
".", ",", ":", ";", "#", "(", ")", "[", "]", "{", "}",
"**", "=", ">", "<", "..", "...", "->", "@", "==", "!=", ">=", "<=",
"++", "--", "~",
"(", ")", "[", "]", "{", "}",
".", "..", "...", ",", ":", ";",
"**", "->", "#", "@",
">", "<", "=", "==", "!=", ">=", "<=", "~",
/** KW_BEGIN **/
// NOTE: These keywords should be sorted in ascending order!!
"False", "None", "True", "and", "as", "assert", "break", "class", "continue",

9
include/pocketpy/objects/error.h
View File

@ -34,6 +34,15 @@ void pkpy_Exception__dtor(pkpy_Exception* self);
void pkpy_Exception__stpush(pkpy_Exception* self, pkpy_SourceData_ src, int lineno, const char* cursor, const char* name);
pkpy_Str pkpy_Exception__summary(pkpy_Exception* self);
struct Error{
const char* type;
pkpy_SourceData_ src;
int lineno;
const char* cursor;
char msg[100];
int64_t userdata;
};
#ifdef __cplusplus
}
#endif

9
include/pocketpy/objects/error.hpp
View File

@ -59,13 +59,6 @@ struct TopLevelException : std::exception {
}
};
struct Error{
const char* type;
pkpy_SourceData_ src;
int lineno;
const char* cursor;
char msg[100];
i64 userdata;
};
} // namespace pkpy

2
src/compiler/lexer.c
View File

@ -20,7 +20,7 @@ c11_string pkpy_TokenDeserializer__read_string(pkpy_TokenDeserializer* self, cha
const char* start = self->curr;
while(*self->curr != c)
self->curr++;
c11_string retval = {start, self->curr - start};
c11_string retval = {start, (int)(self->curr-start)};
self->curr++; // skip the delimiter
return retval;
}

24
src/compiler/lexer.cpp
View File

@ -390,13 +390,7 @@ Error* Lexer::lex_one_token(bool* eof) noexcept{
return NULL;
}
case '=': add_token_2('=', TK("="), TK("==")); return NULL;
case '+':
if(matchchar('+')) {
add_token(TK("++"));
} else {
add_token_2('=', TK("+"), TK("+="));
}
return NULL;
case '+': add_token_2('=', TK("+"), TK("+=")); return NULL;
case '>': {
if(matchchar('='))
add_token(TK(">="));
@ -416,16 +410,12 @@ Error* Lexer::lex_one_token(bool* eof) noexcept{
return NULL;
}
case '-': {
if(matchchar('-')) {
add_token(TK("--"));
} else {
if(matchchar('='))
add_token(TK("-="));
else if(matchchar('>'))
add_token(TK("->"));
else
add_token(TK("-"));
}
if(matchchar('='))
add_token(TK("-="));
else if(matchchar('>'))
add_token(TK("->"));
else
add_token(TK("-"));
return NULL;
}
case '!':