main: fix the logic verifying the value set to line: field

Signed-off-by: Masatake YAMATO <[email protected]>

Author: masatake

Units/optscript.r/op-line.d/args.ctags

@@ -5,5 +5,5 @@
 --kinddef-X=d,def,definitions
 
 --regex-X=/[ \t]*def ([a-z])/\1/d/{exclusive}{{
-	. dup :line 2 mul line:
+	. dup :line 2 idiv line:
 }}

Units/optscript.r/op-line.d/expected.tags

@@ -1,3 +1,3 @@
-a	input.unknown	/^def a$/;"	d	line:2
-b	input.unknown	/^def b$/;"	d	line:4
-c	input.unknown	/^def c$/;"	d	line:6
+a	input.unknown	/^#$/;"	d	line:1
+b	input.unknown	/^def a$/;"	d	line:2
+c	input.unknown	/^#$/;"	d	line:3

Units/optscript.r/op-line.d/input.unknown

@@ -1,4 +1,7 @@
+#
 def a
+#
 def b
+#
 def c
 

main/field.c

@@ -223,7 +223,7 @@ static fieldDefinition fieldDefinitionsExuberant [] = {
 		.dataType           = FIELDTYPE_INTEGER,
 		.getterValueType    = "int",
 		.getValueObject     = getFieldValueForLineCommon,
-		.setterValueType    = "matchloc|int",
+		.setterValueType    = "matchloc|line:int", /* line <= getInputLineNumber(); */
 		.checkValueForSetter= checkFieldValueForLineCommon,
 		.setValueObject     = setFieldValueForLineCommon,
 	},
@@ -1878,7 +1878,7 @@ static EsObject* setFieldValueForLineCommon (tagEntryInfo *tag, const fieldDefin
 		   we cannot fill tag->filePosition with
 		   getInputFilePositionForLine(); */
 		if (fdef->ftype == FIELD_LINE_NUMBER
-			&& l < getInputLineNumber())
+			&& l > getInputLineNumber())
 			return OPT_ERR_RANGECHECK;
 	}
 	else