Accept subscription as an operation type.

Fixes #32.

Author: swolchok

lexer.cpp

@@ -339,7 +339,7 @@ extern int yylex \
 #undef YY_DECL
 #endif
 
-#line 155 "lexer.lpp"
+#line 156 "lexer.lpp"
 
 
 #line 346 "lexer.h"

lexer.h

@@ -115,6 +115,7 @@ notnewline [^\n\r]
   null { yylval->str = yytext; *yylloc = yyextra->loc; return yy::GraphQLParserImpl::token::TOK_NULL; }
   on { yylval->str = yytext; *yylloc = yyextra->loc; return yy::GraphQLParserImpl::token::TOK_ON; }
   query { yylval->str = yytext; *yylloc = yyextra->loc; return yy::GraphQLParserImpl::token::TOK_QUERY; }
+  subscription { yylval->str = yytext; *yylloc = yyextra->loc; return yy::GraphQLParserImpl::token::TOK_SUBSCRIPTION; }
   true { yylval->str = yytext; *yylloc = yyextra->loc; return yy::GraphQLParserImpl::token::TOK_TRUE; }
 
   {INTEGER} { yylval->str = yytext; *yylloc = yyextra->loc; return yy::GraphQLParserImpl::token::TOK_INTEGER; }

lexer.lpp

@@ -31,18 +31,18 @@
 // version 2.2 of Bison.
 
 /**
- ** \file location.hh
+ ** \file /Users/swolchok/libgraphqlparser/location.hh
  ** Define the yy::location class.
  */
 
-#ifndef YY_YY_LOCATION_HH_INCLUDED
-# define YY_YY_LOCATION_HH_INCLUDED
+#ifndef YY_YY_USERS_SWOLCHOK_LIBGRAPHQLPARSER_LOCATION_HH_INCLUDED
+# define YY_YY_USERS_SWOLCHOK_LIBGRAPHQLPARSER_LOCATION_HH_INCLUDED
 
 # include "position.hh"
 
 
 namespace yy {
-#line 46 "location.hh" // location.cc:337
+#line 46 "/Users/swolchok/libgraphqlparser/location.hh" // location.cc:337
   /// Abstract a location.
   class location
   {
@@ -188,5 +188,5 @@ namespace yy {
 
 
 } // yy
-#line 192 "location.hh" // location.cc:337
-#endif // !YY_YY_LOCATION_HH_INCLUDED
+#line 192 "/Users/swolchok/libgraphqlparser/location.hh" // location.cc:337
+#endif // !YY_YY_USERS_SWOLCHOK_LIBGRAPHQLPARSER_LOCATION_HH_INCLUDED