Initial commit

Includes: runtime base from a previous project, syn(tax) module with
parser and lexer

Signed-off-by: Alek Ratzloff <alekratz@gmail.com>

src/syn/lexer.l

@@ -0,0 +1,27 @@
+%%
+[\n;]+                      "EOL"
+[a-zA-Z_][a-zA-Z0-9_]*      "IDENT"
+:[a-zA-Z_][a-zA-Z0-9_]*     "SYM"
+[0-9]+                      "NUM"
+"([^"]|\\[rnt"'\\])+"|'([^"]|\\[rnt"'\\])+'      "STRING"
+
+\|\|    "||"
+&&      "&&"
+<       "<"
+>       ">"
+<=      "<="
+>=      ">="
+!=      "!="
+==      "=="
+\+      "+"
+\*      "*"
+/       "/"
+-       "-"
+\(      "("
+\)      ")"
+\[      "["
+\]      "]"
+\.      "."
+,       ","
+
+[\t ]+  ;