SWAMPy

✎ CARVE FLESH

EDITING: debug.rst_

``-D --emit-dot``
    Instead of normal output generate lexer graph in .dot format.
    The output can be converted to an image with the help of Graphviz
    (e.g. something like ``dot -Tpng -odfa.png dfa.dot``).

``-d --debug-output``
    Emit ``YYDEBUG`` in the generated code.
    ``YYDEBUG`` should be defined by the user in the form of a void function
    with two parameters: ``state`` (lexer state or -1) and ``symbol`` (current
    input symbol of type ``YYCTYPE``).

``--dump-adfa``
    Debug option: output DFA after tunneling (in .dot format).

``--dump-cfg``
    Debug option: output control flow graph of tag variables (in .dot format).

``--dump-closure-stats``
    Debug option: output statistics on the number of states in closure.

``--dump-dfa-det``
    Debug option: output DFA immediately after determinization (in .dot format).

``--dump-dfa-min``
    Debug option: output DFA after minimization (in .dot format).

``--dump-dfa-tagopt``
    Debug option: output DFA after tag optimizations (in .dot format).

``--dump-dfa-tree``
    Debug option: output DFA under construction with states represented as tag
    history trees (in .dot format).

``--dump-dfa-raw``
    Debug option: output DFA under construction with expanded state-sets
    (in .dot format).

``--dump-interf``
    Debug option: output interference table produced by liveness analysis of tag
    variables.

``--dump-nfa``
    Debug option: output NFA (in .dot format).

CANCEL

Name	Type	Size	Modified	Actions
↩ ..	DIR	—	—
📄 debug.rst_	RST_	1.4 KB	2021-03-01 21:28	EDIT
📄 internal.rst_	RST_	2.7 KB	2021-03-01 21:28	EDIT
📄 options.rst_	RST_	7.1 KB	2021-05-28 06:10	EDIT