diff options
Diffstat (limited to 'src/query.h')
| -rw-r--r-- | src/query.h | 180 |
1 files changed, 90 insertions, 90 deletions
diff --git a/src/query.h b/src/query.h index 59adfd72..e3821f19 100644 --- a/src/query.h +++ b/src/query.h @@ -68,107 +68,107 @@ public: struct token_t { enum kind_t { - UNKNOWN, + UNKNOWN, - LPAREN, - RPAREN, + LPAREN, + RPAREN, - TOK_NOT, - TOK_AND, - TOK_OR, - TOK_EQ, + TOK_NOT, + TOK_AND, + TOK_OR, + TOK_EQ, - TOK_DATE, - TOK_CODE, - TOK_PAYEE, - TOK_NOTE, - TOK_ACCOUNT, - TOK_META, - TOK_EXPR, + TOK_DATE, + TOK_CODE, + TOK_PAYEE, + TOK_NOTE, + TOK_ACCOUNT, + TOK_META, + TOK_EXPR, - TERM, + TERM, - END_REACHED + END_REACHED } kind; optional<string> value; explicit token_t(kind_t _kind = UNKNOWN, - const optional<string>& _value = none) - : kind(_kind), value(_value) { - TRACE_CTOR(query_t::lexer_t::token_t, ""); + const optional<string>& _value = none) + : kind(_kind), value(_value) { + TRACE_CTOR(query_t::lexer_t::token_t, ""); } token_t(const token_t& tok) - : kind(tok.kind), value(tok.value) { - TRACE_CTOR(query_t::lexer_t::token_t, "copy"); + : kind(tok.kind), value(tok.value) { + TRACE_CTOR(query_t::lexer_t::token_t, "copy"); } ~token_t() throw() { - TRACE_DTOR(query_t::lexer_t::token_t); + TRACE_DTOR(query_t::lexer_t::token_t); } token_t& operator=(const token_t& tok) { - if (this != &tok) { - kind = tok.kind; - value = tok.value; - } - return *this; + if (this != &tok) { + kind = tok.kind; + value = tok.value; + } + return *this; } operator bool() const { - return kind != END_REACHED; + return kind != END_REACHED; } string to_string() const { - switch (kind) { - case UNKNOWN: return "UNKNOWN"; - case LPAREN: return "LPAREN"; - case RPAREN: return "RPAREN"; - case TOK_NOT: return "TOK_NOT"; - case TOK_AND: return "TOK_AND"; - case TOK_OR: return "TOK_OR"; - case TOK_EQ: return "TOK_EQ"; - case TOK_DATE: return "TOK_DATE"; - case TOK_CODE: return "TOK_CODE"; - case TOK_PAYEE: return "TOK_PAYEE"; - case TOK_NOTE: return "TOK_NOTE"; - case TOK_ACCOUNT: return "TOK_ACCOUNT"; - case TOK_META: return "TOK_META"; - case TOK_EXPR: return "TOK_EXPR"; - case TERM: return string("TERM(") + *value + ")"; - case END_REACHED: return "END_REACHED"; - } - assert(false); - return empty_string; + switch (kind) { + case UNKNOWN: return "UNKNOWN"; + case LPAREN: return "LPAREN"; + case RPAREN: return "RPAREN"; + case TOK_NOT: return "TOK_NOT"; + case TOK_AND: return "TOK_AND"; + case TOK_OR: return "TOK_OR"; + case TOK_EQ: return "TOK_EQ"; + case TOK_DATE: return "TOK_DATE"; + case TOK_CODE: return "TOK_CODE"; + case TOK_PAYEE: return "TOK_PAYEE"; + case TOK_NOTE: return "TOK_NOTE"; + case TOK_ACCOUNT: return "TOK_ACCOUNT"; + case TOK_META: return "TOK_META"; + case TOK_EXPR: return "TOK_EXPR"; + case TERM: return string("TERM(") + *value + ")"; + case END_REACHED: return "END_REACHED"; + } + assert(false); + return empty_string; } string symbol() const { - switch (kind) { - case LPAREN: return "("; - case RPAREN: return ")"; - case TOK_NOT: return "not"; - case TOK_AND: return "and"; - case TOK_OR: return "or"; - case TOK_EQ: return "="; - case TOK_DATE: return "date"; - case TOK_CODE: return "code"; - case TOK_PAYEE: return "payee"; - case TOK_NOTE: return "note"; - case TOK_ACCOUNT: return "account"; - case TOK_META: return "meta"; - case TOK_EXPR: return "expr"; - - case END_REACHED: return "<EOF>"; - - case TERM: - assert(false); - return "<TERM>"; - - case UNKNOWN: - default: - assert(false); - return "<UNKNOWN>"; - } + switch (kind) { + case LPAREN: return "("; + case RPAREN: return ")"; + case TOK_NOT: return "not"; + case TOK_AND: return "and"; + case TOK_OR: return "or"; + case TOK_EQ: return "="; + case TOK_DATE: return "date"; + case TOK_CODE: return "code"; + case TOK_PAYEE: return "payee"; + case TOK_NOTE: return "note"; + case TOK_ACCOUNT: return "account"; + case TOK_META: return "meta"; + case TOK_EXPR: return "expr"; + + case END_REACHED: return "<EOF>"; + + case TERM: + assert(false); + return "<TERM>"; + + case UNKNOWN: + default: + assert(false); + return "<UNKNOWN>"; + } } void unexpected(); @@ -178,11 +178,11 @@ public: token_t token_cache; lexer_t(value_t::sequence_t::const_iterator _begin, - value_t::sequence_t::const_iterator _end, - bool _multiple_args = true) + value_t::sequence_t::const_iterator _end, + bool _multiple_args = true) : begin(_begin), end(_end), - consume_whitespace(false), consume_next_arg(false), - multiple_args(_multiple_args) + consume_whitespace(false), consume_next_arg(false), + multiple_args(_multiple_args) { TRACE_CTOR(query_t::lexer_t, ""); assert(begin != end); @@ -191,11 +191,11 @@ public: } lexer_t(const lexer_t& lexer) : begin(lexer.begin), end(lexer.end), - arg_i(lexer.arg_i), arg_end(lexer.arg_end), - consume_whitespace(lexer.consume_whitespace), - consume_next_arg(lexer.consume_next_arg), - multiple_args(lexer.multiple_args), - token_cache(lexer.token_cache) + arg_i(lexer.arg_i), arg_end(lexer.arg_end), + consume_whitespace(lexer.consume_whitespace), + consume_next_arg(lexer.consume_next_arg), + multiple_args(lexer.multiple_args), + token_cache(lexer.token_cache) { TRACE_CTOR(query_t::lexer_t, "copy"); } @@ -210,7 +210,7 @@ public: } token_t peek_token() { if (token_cache.kind == token_t::UNKNOWN) - token_cache = next_token(); + token_cache = next_token(); return token_cache; } }; @@ -264,8 +264,8 @@ public: TRACE_CTOR(query_t, "copy"); } query_t(const string& arg, - const keep_details_t& _what_to_keep = keep_details_t(), - bool multiple_args = true) + const keep_details_t& _what_to_keep = keep_details_t(), + bool multiple_args = true) : predicate_t(_what_to_keep) { TRACE_CTOR(query_t, "string, keep_details_t"); if (! arg.empty()) { @@ -274,8 +274,8 @@ public: } } query_t(const value_t& args, - const keep_details_t& _what_to_keep = keep_details_t(), - bool multiple_args = true) + const keep_details_t& _what_to_keep = keep_details_t(), + bool multiple_args = true) : predicate_t(_what_to_keep) { TRACE_CTOR(query_t, "value_t, keep_details_t"); if (! args.empty()) @@ -288,12 +288,12 @@ public: void parse_args(const value_t& args, bool multiple_args = true) { if (! parser) parser = parser_t(args, multiple_args); - ptr = parser->parse(); // expr_t::ptr + ptr = parser->parse(); // expr_t::ptr } void parse_again() { assert(parser); - ptr = parser->parse(); // expr_t::ptr + ptr = parser->parse(); // expr_t::ptr } bool tokens_remaining() { |