[PATCH olang v1 0/3] frontend: add basic arithmetic expr support

[Johnny Richard <johnny@johnnyrichard.com>]

This patchset implements the frontend for parsing basic arithmetic
expressions. The backend implementation is not implemented on this patch
series.

Johnny Richard (3):
  lexer: add tokenize support to '+' '/' '*' '-'
  ast: create binary operation ast node
  parser: add basic arithmetic expressions '+' '*' '/' '-'

 examples/expression.ol        |   3 +
 src/ast.c                     |  14 ++++
 src/ast.h                     |  20 +++++
 src/lexer.c                   |  24 +++++-
 src/lexer.h                   |   4 +
 src/parser.c                  | 140 ++++++++++++++++++++++++++++++----
 tests/integration/cli_test.c  |  56 +++++++++++++-
 tests/integration/proc_exec.h |   3 +-
 8 files changed, 247 insertions(+), 17 deletions(-)
 create mode 100644 examples/expression.ol


base-commit: b34e6e1e8dde2852c2d1b050b6ac882605959180
-- 
2.44.0