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authorAlex AUVOLAT <alex.auvolat@ens.fr>2013-11-04 22:05:57 +0100
committerAlex AUVOLAT <alex.auvolat@ens.fr>2013-11-04 22:05:57 +0100
commitcebd07b64f1f537c5ecf00ec21ff4b7c4032f0a3 (patch)
tree9d2048313fe3ad4c92865c8f0236bed24e64449b /tp1/netlist_lexer.mll
parentf253f98136def21b5e50c5922246e2ddfe315442 (diff)
downloadSystDigit-Projet-cebd07b64f1f537c5ecf00ec21ff4b7c4032f0a3.tar.gz
SystDigit-Projet-cebd07b64f1f537c5ecf00ec21ff4b7c4032f0a3.zip
Added stub C simulator (defined dumb-down syntax for netlists).
Diffstat (limited to 'tp1/netlist_lexer.mll')
-rw-r--r--tp1/netlist_lexer.mll37
1 files changed, 0 insertions, 37 deletions
diff --git a/tp1/netlist_lexer.mll b/tp1/netlist_lexer.mll
deleted file mode 100644
index 78b0410..0000000
--- a/tp1/netlist_lexer.mll
+++ /dev/null
@@ -1,37 +0,0 @@
-{
-open Netlist_parser
-exception Eof
-
-let keyword_list =
-[
- "AND", AND;
- "CONCAT", CONCAT;
- "IN", IN;
- "INPUT", INPUT;
- "MUX", MUX;
- "NAND", NAND;
- "NOT", NOT;
- "OR", OR;
- "OUTPUT", OUTPUT;
- "RAM", RAM;
- "REG", REG;
- "ROM", ROM;
- "SELECT", SELECT;
- "SLICE", SLICE;
- "VAR", VAR;
- "XOR", XOR;
-]
-
-}
-
-rule token = parse
- [' ' '\t' '\n'] { token lexbuf } (* skip blanks *)
- | "=" { EQUAL }
- | ":" { COLON }
- | "," { COMMA }
- | ['0'-'9']+ as lxm { INT(int_of_string lxm) }
- | ('_' ? ['A'-'Z' 'a'-'z']('_' ? ['A'-'Z' 'a'-'z' ''' '0'-'9']) * as id)
- { let s = Lexing.lexeme lexbuf in
- try List.assoc s keyword_list
- with Not_found -> NAME id }
- | eof { EOF }