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Initial flailing around trying to adopt new parser for actual execution

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ridiculousfish
2013-12-20 14:37:40 -08:00
parent 384987cd5b
commit 739e529416
4 changed files with 453 additions and 9 deletions
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11
parser.h
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@@ -295,6 +295,12 @@ struct profile_item_t
struct tokenizer_t;
struct parser_context_t
{
parse_node_tree_t tree;
wcstring src;
};
class parser_t
{
private:
@@ -341,11 +347,15 @@ class parser_t
/* No copying allowed */
parser_t(const parser_t&);
parser_t& operator=(const parser_t&);
process_t *create_job_process(job_t *job, const parse_node_t &statement_node, const parser_context_t &ctx);
process_t *create_boolean_process(job_t *job, const parse_node_t &bool_statement, const parser_context_t &ctx);
void parse_job_argument_list(process_t *p, job_t *j, tokenizer_t *tok, std::vector<completion_t>&, bool);
int parse_job(process_t *p, job_t *j, tokenizer_t *tok);
void skipped_exec(job_t * j);
void eval_job(tokenizer_t *tok);
void eval_job(const parse_node_t &job_node, const parser_context_t &ctx);
int parser_test_argument(const wchar_t *arg, wcstring *out, const wchar_t *prefix, int offset);
void print_errors(wcstring &target, const wchar_t *prefix);
void print_errors_stderr();
@@ -394,6 +404,7 @@ class parser_t
\return 0 on success, 1 otherwise
*/
int eval(const wcstring &cmdStr, const io_chain_t &io, enum block_type_t block_type);
int eval2(const wcstring &cmd_str, const io_chain_t &io, enum block_type_t block_type);
/**
Evaluate line as a list of parameters, i.e. tokenize it and perform parameter expansion and cmdsubst execution on the tokens.