• Log graph

Commits in kbscheme/mainline:simplereader

• Thursday April 02 2009

  • 22:12

    

    kbob committed 4718304

    fifo1b, ll1b: grammar now handles comments and null programs.

  • 22:11

    

    kbob committed ba65935

    Cleanup and unify with {fifo,ll}1b.py.

  • 18:00

    

    kbob committed 11601af

    fifo1a.py: generate first and follow sets for simplified grammar.

  • 17:59

    

    kbob committed 6f6490d

    Modified grammar to be LL(1) (as well as LR(1)).

  • 17:58

    

    kbob committed 10e94db

    scan.c: now does not pollute yylval with #!... directives.

  • 17:58

    

    kbob committed 2ffff45

    read.c: cosmetic.

  • 17:56

    

    kbob committed 9a0395f

    Cleanup.

  • 17:55

    

    kbob committed eafad59

    TODO: minor update

  • 17:54

    

    kbob committed 9f4e200

    ll1a.py: LL(1) parser/reader works for everything except comments.

• Monday March 30 2009

  • 16:11

    

    kbob committed e2f56fe

    t.py - another recursive descent reader.

• Sunday March 29 2009

  • 20:15

    

    kbob committed 043b1fb

    Reverting to ad-hoc recursive descent reader but w/ full scanner.

  • 18:15

    

    kbob committed 9bb2fa1

    Unknown.

  • 18:14

    

    kbob committed 7528cae

    Unknown.

  • 18:13

    

    kbob committed 073b1a4

    fifo.py: first & follow set construction, ll1.py: LL(1) parser.

  • 18:12

    

    kbob committed 89fd855

    yread.y: handles adjacent nested comments, better illegal token rejection.

  • 18:03

    

    kbob committed 8be857d

    .gitignore: ignore TAGS (created by etags).

• Thursday January 15 2009

  • 22:40

    

    kbob committed c96c716

    I learned today that it's unwise to case malloc's result.

• Monday December 29 2008

  • 03:36

    

    kbob committed 6371128

    misc.

  • 03:22

    

    kbob committed 6f951c9

    whitespace.

• Saturday December 27 2008

  • 16:23

    

    kbob committed 8a5d38b

    Checkpoint parsers.

  • 14:37

    

    kbob committed 61c3ef0

    yread.y - finished grammar. Added a couple of test cases.

  • 14:35

    

    kbob committed 1a2dd29

    New parser written in C. Doesn't work yet.

  • 14:35

    

    kbob committed d05c66b

    Fixed a bug in unit test for define-syntax.

  • 14:34

    

    kbob committed 93cdce9

    More TODOs.

  • 14:32

    

    kbob committed 63cf22f

    slr.py - Simple LR Parser generator for Scheme grammar.

  • 14:32

    

    kbob committed 1b988db

    read.py - hand-generated LR parser for subset of Scheme grammar.

  • 14:31

    

    kbob committed d840c42

    snippet q18: subclassing a list.

  • 14:30

    

    kbob committed a2e15c7

    Added scan.c -- someday the lexical analyzer will be here.

  • 14:28

    

    kbob committed 1c7314a

    Attempt to write an LR(0) Scheme parser generator in Python.

• Saturday December 13 2008

  • 22:22

    

    kbob committed e66fc22

    Implemented vectors. Read, print, primitives, and unit tests.