Commit Graph

  • 2a7e20a315 Started the parser. beder 2008-06-30 06:51:22 +00:00
  • ed6c294749 Added a peek token command (for the parser to use). Jesse Beder 2008-06-30 06:21:12 +00:00
  • 795df7224b Added a peek token command (for the parser to use). beder 2008-06-30 06:21:12 +00:00
  • 07d4cac48f Added directives and tags. Jesse Beder 2008-06-30 04:22:41 +00:00
  • a93584b065 Added directives and tags. beder 2008-06-30 04:22:41 +00:00
  • 2b8628922f Moved the three scalar token scanning functions back to scantoken.cpp, so scanscalar.cpp now only has the main scalar scanning function. Renamed ScanScalarInfo to ScanScalarParams. Jesse Beder 2008-06-30 01:38:32 +00:00
  • b58c0c94e4 Moved the three scalar token scanning functions back to scantoken.cpp, so scanscalar.cpp now only has the main scalar scanning function. Renamed ScanScalarInfo to ScanScalarParams. beder 2008-06-30 01:38:32 +00:00
  • 0683cbf859 Mostly finished refactoring the scalar scanning. Jesse Beder 2008-06-30 01:31:23 +00:00
  • 67250833b8 Mostly finished refactoring the scalar scanning. beder 2008-06-30 01:31:23 +00:00
  • 5f8252ee6f Moved scalar scanning-related parameters to a struct. Renamed the valid/possible tokens to a single variable status with enums valid, invalid, and unverified. Jesse Beder 2008-06-29 17:39:33 +00:00
  • 4de9cb48a5 Moved scalar scanning-related parameters to a struct. Renamed the valid/possible tokens to a single variable status with enums valid, invalid, and unverified. beder 2008-06-29 17:39:33 +00:00
  • ff99f85a6d Moved the input stream, together with line/column info, into its own class, which allowed some other stuff just to pass the stream, and not have to be a member of Scanner. Jesse Beder 2008-06-29 06:32:13 +00:00
  • 6efc5614ec Moved the input stream, together with line/column info, into its own class, which allowed some other stuff just to pass the stream, and not have to be a member of Scanner. beder 2008-06-29 06:32:13 +00:00
  • 0d5a97bffe Refactored common scalar scanning code (from plain, quoted, and block) to one function. Jesse Beder 2008-06-29 05:45:41 +00:00
  • 8dfb5c0ea8 Refactored common scalar scanning code (from plain, quoted, and block) to one function. beder 2008-06-29 05:45:41 +00:00
  • 6c193d6fbd Moved the scalar-related functions to their own file. Jesse Beder 2008-06-29 03:11:25 +00:00
  • 3c56fd49eb Moved the scalar-related functions to their own file. beder 2008-06-29 03:11:25 +00:00
  • d076252dff Jesse Beder 2008-06-29 00:33:34 +00:00
  • 45dfc719e1 beder 2008-06-29 00:33:34 +00:00
  • 2e27c5d9c3 Small refactoring. Jesse Beder 2008-06-28 22:05:51 +00:00
  • ab27b9781e Small refactoring. beder 2008-06-28 22:05:51 +00:00
  • 72b443375c Jesse Beder 2008-06-28 20:09:49 +00:00
  • 34cd7177cd beder 2008-06-28 20:09:49 +00:00
  • 43ea59a4ed Added folded and literal scalars. Jesse Beder 2008-06-28 20:08:21 +00:00
  • 566916ba19 Added folded and literal scalars. beder 2008-06-28 20:08:21 +00:00
  • 01ef70a6f9 Fixed complex keys. Jesse Beder 2008-06-28 17:32:10 +00:00
  • 1a96548fa5 Fixed complex keys. beder 2008-06-28 17:32:10 +00:00
  • c63ebbd878 Moved the simple key validation to before each token scan (plus at newlines of scalars). Jesse Beder 2008-06-28 16:46:37 +00:00
  • b1c60706d7 Moved the simple key validation to before each token scan (plus at newlines of scalars). beder 2008-06-28 16:46:37 +00:00
  • 11706abbb7 Added simple keys. There's a bug (and question): should we test simple keys' validity BEFORE stuff or AFTER stuff? Jesse Beder 2008-06-28 06:36:59 +00:00
  • 70afd130ad Added simple keys. There's a bug (and question): should we test simple keys' validity BEFORE stuff or AFTER stuff? beder 2008-06-28 06:36:59 +00:00
  • 49a75b2d78 Added quoted scalars (with escaping). Refactored some common whitespace-parsing code in scanning both scalars. Implemented the flow collection tokens. Jesse Beder 2008-06-27 23:11:46 +00:00
  • fb9176a054 Added quoted scalars (with escaping). Refactored some common whitespace-parsing code in scanning both scalars. Implemented the flow collection tokens. beder 2008-06-27 23:11:46 +00:00
  • a224c7818b Small plain scalar scanning fixes. Jesse Beder 2008-06-27 20:54:43 +00:00
  • ba132b01bc Small plain scalar scanning fixes. beder 2008-06-27 20:54:43 +00:00
  • 8fca02fb2a Split off the specific regular expressions, and the specialized token-scanning functions, into their own files. Jesse Beder 2008-06-27 19:13:03 +00:00
  • 10c4a2687f Split off the specific regular expressions, and the specialized token-scanning functions, into their own files. beder 2008-06-27 19:13:03 +00:00
  • de29068110 Added stream input to the regular expressions, greatly simplifying the usage (in particular, we no longer have to specify the number of characters to be checked). Jesse Beder 2008-06-27 19:07:30 +00:00
  • aad36b8c47 Added stream input to the regular expressions, greatly simplifying the usage (in particular, we no longer have to specify the number of characters to be checked). beder 2008-06-27 19:07:30 +00:00
  • 4e435b1321 Wrote a simplified regular expression parser to make life easier (it only does single matches; i.e., no one-or-more matches, etc.). Fixed some of the whitespace/line break matching. Jesse Beder 2008-06-27 08:20:41 +00:00
  • bb4bc8c4ae Wrote a simplified regular expression parser to make life easier (it only does single matches; i.e., no one-or-more matches, etc.). Fixed some of the whitespace/line break matching. beder 2008-06-27 08:20:41 +00:00
  • 873dbc2421 The plain scalar scanner is almost done (and it scans a simple list correctly). Also messed around with multiple character peeking on the input, and got something working. Jesse Beder 2008-06-27 00:18:52 +00:00
  • 20dba9cd75 The plain scalar scanner is almost done (and it scans a simple list correctly). Also messed around with multiple character peeking on the input, and got something working. beder 2008-06-27 00:18:52 +00:00
  • 31f7db5a0d More simple scalar scanning. Jesse Beder 2008-06-26 22:00:39 +00:00
  • c7274ff2e8 More simple scalar scanning. beder 2008-06-26 22:00:39 +00:00
  • a3961d047f Continued working on scanner. We're now using exceptions for errors, and scanning/pushing tokens is exception-safe (using a set of "limbo tokens"). Jesse Beder 2008-06-26 19:30:11 +00:00
  • 2040e4de8b Continued working on scanner. We're now using exceptions for errors, and scanning/pushing tokens is exception-safe (using a set of "limbo tokens"). beder 2008-06-26 19:30:11 +00:00
  • 8ae7b48188 Started the scanner. Jesse Beder 2008-06-26 09:05:28 +00:00
  • 4b33531240 Started the scanner. beder 2008-06-26 09:05:28 +00:00
  • bcbca461de Beginning of first attempt to parse. Will be completely wiped, I think, in favor of a Scanner (to tokens), then Parser mechanism. Jesse Beder 2008-06-26 06:49:50 +00:00
  • e6977cbe4e Beginning of first attempt to parse. Will be completely wiped, I think, in favor of a Scanner (to tokens), then Parser mechanism. beder 2008-06-26 06:49:50 +00:00
  • 4ed7f62431 Preliminary setup - basic data structures are there. Jesse Beder 2008-06-25 23:00:18 +00:00
  • 2d0f324529 Preliminary setup - basic data structures are there. beder 2008-06-25 23:00:18 +00:00
  • e22eea26b1 Jesse Beder 2008-06-25 22:46:18 +00:00
  • ffaf6a19ca beder 2008-06-25 22:46:18 +00:00
  • 110a7f06a8 Jesse Beder 2008-06-25 22:45:08 +00:00
  • 0134c553a5 beder 2008-06-25 22:45:08 +00:00
  • bb55b0ba91 Jesse Beder 2008-06-25 22:44:44 +00:00
  • f959a475b7 beder 2008-06-25 22:44:44 +00:00