Properly handle floating point numbers

dalen · Apr 26, 2013 · ab2c793 · ab2c793
1 parent 88305cd
commit ab2c793
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Showing 2 changed files with 4 additions and 4 deletions.
diff --git a/lib/puppetdb/lexer.l b/lib/puppetdb/lexer.l
@@ -21,8 +21,8 @@ rule
 	or			{ [:OR, text] }
 	true			{ [:BOOLEAN, true]}
 	false			{ [:BOOLEAN, false]}
+	-?\d+\.\d+		{ [:NUMBER, text.to_f] }
 	-?\d+			{ [:NUMBER, text.to_i] }
-	-?\d+\.?(\d+)?		{ [:NUMBER, text.to_f] }
 	\"(\\.|[^\\"])*\"	{ [:STRING, JSON.load(text)] }
 	[\w_:]+			{ [:STRING, text] }
 	@@			{ [:EXPORTED, text] }

diff --git a/lib/puppetdb/lexer.rb b/lib/puppetdb/lexer.rb
@@ -108,12 +108,12 @@ def scan_evaluate( str )
         when (text = ss.scan(/false/))
            @rex_tokens.push action { [:BOOLEAN, false]}
 
+        when (text = ss.scan(/-?\d+\.\d+/))
+           @rex_tokens.push action { [:NUMBER, text.to_f] }
+
         when (text = ss.scan(/-?\d+/))
            @rex_tokens.push action { [:NUMBER, text.to_i] }
 
-        when (text = ss.scan(/-?\d+\.?(\d+)?/))
-           @rex_tokens.push action { [:NUMBER, text.to_f] }
-
         when (text = ss.scan(/\"(\\.|[^\\"])*\"/))
            @rex_tokens.push action { [:STRING, JSON.load(text)] }