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| author | Kornelius Kalnbach <murphy@rubychan.de> | 2013-06-23 13:29:01 +0200 |
|---|---|---|
| committer | Kornelius Kalnbach <murphy@rubychan.de> | 2013-06-23 13:29:01 +0200 |
| commit | 1d445c70edf8d5c878f9a830dcd29f5a3e179923 (patch) | |
| tree | 75ad0b7db37981acd3bf54984353e70229e351ad /test/samples/encoder.rb | |
| parent | d9d6dd5f4a73363ea5d353ecda142f77ed4eba5a (diff) | |
| parent | 1e330f16c21c45eff375ba3b12f966c76ba0b393 (diff) | |
| download | coderay-1d445c70edf8d5c878f9a830dcd29f5a3e179923.tar.gz | |
Merge branch 'master' into upstream
Diffstat (limited to 'test/samples/encoder.rb')
| -rw-r--r-- | test/samples/encoder.rb | 40 |
1 files changed, 40 insertions, 0 deletions
diff --git a/test/samples/encoder.rb b/test/samples/encoder.rb new file mode 100644 index 0000000..bfcfbfa --- /dev/null +++ b/test/samples/encoder.rb @@ -0,0 +1,40 @@ +require 'coderay'
+
+SAMPLE = "puts 17 + 4\n"
+puts 'Encoders Demo: ' + SAMPLE
+scanner = CodeRay::Scanners[:ruby].new SAMPLE
+encoder = CodeRay::Encoders[:statistic].new
+
+tokens = scanner.tokenize
+stats = encoder.encode_tokens tokens
+
+puts
+puts 'Statistic:'
+puts stats
+
+# alternative 1
+tokens = CodeRay.scan SAMPLE, :ruby
+encoder = CodeRay.encoder(:json)
+textual = encoder.encode_tokens tokens
+puts
+puts 'Original text:'
+puts textual
+
+# alternative 2
+yaml = CodeRay.encoder(:yaml).encode SAMPLE, :ruby
+puts
+puts 'YAML:'
+puts yaml
+
+# alternative 3
+require 'zlib'
+BIGSAMPLE = SAMPLE * 100
+dump = Zlib::Deflate.deflate(CodeRay.scan(BIGSAMPLE, :ruby).debug)
+puts
+puts 'Dump:'
+p dump
+puts 'compressed: %d byte < %d byte' % [dump.size, BIGSAMPLE.size]
+
+puts
+puts 'Undump:'
+puts CodeRay.scan(Zlib::Inflate.inflate(dump), :debug).statistic
|