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diff --git a/examples/README b/examples/README new file mode 100644 index 00000000..12773cb3 --- /dev/null +++ b/examples/README @@ -0,0 +1,40 @@ + + Ragel State Machine Compiler -- Examples + ======================================== + +atoi -- Converts a string to an integer. + +awkemu -- Perfoms the basic parsing that the awk program perfoms on input. + The awk equivalent to awkemu is in awkemu/awkequiv.awk + +clang -- A scanner for a simple C like language. It breaks input up into + words, numbers, strings and symbols and strips out whitespace + and comments. It is a suitable template for writing a parser + that finds a sequence of tokens. + +concurrent -- Demonstrates the ability of ragel to produce parsers that + perform independent tasks concurrently. + +cppscan -- A C++ scanner that uses the longest match scanning method. This + example differs from other examples of scanning. Each run of the + state machine matches one token. This method results in a + smaller state machine since the final kleene star is omitted and + therefore every state does not need to get all the transitions + of the start state. + +format -- Partial printf implementation. + +gotocallret -- Demonstrate the use of fgoto, fcall and fret. + +mailbox -- Parses unix mailbox files. It breaks files into messages, and + messages into headers and body. It demonstrates Ragel's ability + to make parsers for structured file formats. + +params -- Parses command line arguements. + +rlscan -- Lexes Ragel input files. + +statechart -- Demonstrate the use of labels, the epsilon operator, and the + join operator for creating machines using the named state and + transition list paradigm. This implementes the same machine as + the atoi example. |