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[Tolk] Tolk v0.5.0 as FunC v0.5.0 could have been like

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All changes from PR "FunC v0.5.0":
https://github.com/ton-blockchain/ton/pull/1026

Instead of developing FunC, we decided to fork it.
BTW, the first Tolk release will be v0.6,
a metaphor of FunC v0.5 that missed a chance to occur.
This commit is contained in:
tolk-vm 2024-10-31 10:54:05 +04:00
parent 82648ebd6a
commit ebbab54cda
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GPG key ID: 7905DD7FE0324B12
21 changed files with 1345 additions and 789 deletions
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13
tolk/lexer.h
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@ -66,7 +66,8 @@ class Lexer {
bool eof;
Lexem lexem, peek_lexem;
unsigned char char_class[128];
std::array<int, 3> eol_cmt, cmt_op, cmt_cl;
std::array<int, 3> eol_cmt, cmt_op, cmt_cl; // for ;; {- -}
std::array<int, 3> eol_cmt2, cmt_op2, cmt_cl2; // for // /* */
std::string multiline_quote;
enum cc { left_active = 2, right_active = 1, active = 3, allow_repeat = 4, quote_char = 8 };
@ -74,9 +75,13 @@ class Lexer {
bool eof_found() const {
return eof;
}
Lexer(SourceReader& _src, bool init = false, std::string active_chars = ";,() ~.", std::string eol_cmts = ";;",
std::string open_cmts = "{-", std::string close_cmts = "-}", std::string quote_chars = "\"",
std::string multiline_quote = "\"\"\"");
explicit Lexer(SourceReader& _src, std::string active_chars = ";,() ~.",
std::string quote_chars = "\"", std::string multiline_quote = "\"\"\"");
void set_comment_tokens(const std::string &eol_cmts, const std::string &open_cmts, const std::string &close_cmts);
void set_comment2_tokens(const std::string &eol_cmts2, const std::string &open_cmts2, const std::string &close_cmts2);
void start_parsing();
const Lexem& next();
const Lexem& cur() const {
return lexem;