[test] Update tests to include location string.

test/libsolidity/syntaxTests/using/double_asterisk.sol

@@ -16,4 +16,4 @@ contract C {
     }
 }
 // ----
-// ParserError 2314: (156-157): Expected identifier but got '*'
+// ParserError 2314: (156-157='*'): Expected identifier but got '*'

test/libsolidity/syntaxTests/using/file_level_inactive_after_import.sol

@@ -19,4 +19,4 @@ function f() pure {
     y = y.id();
 }
 // ----
-// TypeError 9582: (B:57-61): Member "id" not found or not visible after argument-dependent lookup in uint256.
+// TypeError 9582: (B:57-61='y.id'): Member "id" not found or not visible after argument-dependent lookup in uint256.

test/libsolidity/syntaxTests/using/free_functions_implicit_conversion_err.sol

@@ -5,4 +5,4 @@ contract C {
     using {id} for uint256;
 }
 // ----
-// TypeError 3100: (85-87): The function "id" cannot be bound to the type "uint256" because the type cannot be implicitly converted to the first argument of the function ("uint16").
+// TypeError 3100: (85-87='id'): The function "id" cannot be bound to the type "uint256" because the type cannot be implicitly converted to the first argument of the function ("uint16").

test/libsolidity/syntaxTests/using/free_functions_non_unique_err.sol

@@ -9,4 +9,4 @@ contract C {
     using {id} for uint256;
 }
 // ----
-// DeclarationError 7920: (145-147): Identifier not found or not unique.
+// DeclarationError 7920: (145-147='id'): Identifier not found or not unique.

test/libsolidity/syntaxTests/using/free_overloads.sol

@@ -7,4 +7,4 @@ function f(int8 storage x) pure returns (int) {
 using {f} for uint8;
 using {f} for int;
 // ----
-// DeclarationError 7920: (132-133): Identifier not found or not unique.
+// DeclarationError 7920: (132-133='f'): Identifier not found or not unique.

test/libsolidity/syntaxTests/using/free_overloads_array.sol

@@ -6,4 +6,4 @@ function f(uint x, uint y) pure returns (int) {
 }
 using {f} for uint;
 // ----
-// DeclarationError 7920: (138-139): Identifier not found or not unique.
+// DeclarationError 7920: (138-139='f'): Identifier not found or not unique.

test/libsolidity/syntaxTests/using/global_for_asterisk.sol

@@ -1,5 +1,5 @@
 using {f} for * global;
 function f(uint) pure{}
 // ----
-// SyntaxError 8118: (0-23): The type has to be specified explicitly at file level (cannot use '*').
-// SyntaxError 2854: (0-23): Can only globally bind functions to specific types.
+// SyntaxError 8118: (0-23='using {f} for * global;'): The type has to be specified explicitly at file level (cannot use '*').
+// SyntaxError 2854: (0-23='using {f} for * global;'): Can only globally bind functions to specific types.

test/libsolidity/syntaxTests/using/global_for_non_user_defined.sol

@@ -1,4 +1,4 @@
 using {f} for uint global;
 function f(uint) pure{}
 // ----
-// TypeError 8841: (0-26): Can only use "global" with user-defined types.
+// TypeError 8841: (0-26='using {f} for uint global;'): Can only use "global" with user-defined types.

test/libsolidity/syntaxTests/using/global_for_type_defined_elsewhere.sol

@@ -4,4 +4,4 @@ library L {
     struct S { uint x; }
 }
 // ----
-// TypeError 4117: (0-25): Can only use "global" with types defined in the same source unit at file level.
+// TypeError 4117: (0-25='using {f} for L.S global;'): Can only use "global" with types defined in the same source unit at file level.

test/libsolidity/syntaxTests/using/global_for_type_from_other_file.sol

@@ -10,5 +10,5 @@ function f(S memory) pure{}
 import {S} from "A";
 import "A" as A;
 // ----
-// TypeError 4117: (B:1-24): Can only use "global" with types defined in the same source unit at file level.
-// TypeError 4117: (B:25-50): Can only use "global" with types defined in the same source unit at file level.
+// TypeError 4117: (B:1-24='using {f} for S global;'): Can only use "global" with types defined in the same source unit at file level.
+// TypeError 4117: (B:25-50='using {f} for A.S global;'): Can only use "global" with types defined in the same source unit at file level.

test/libsolidity/syntaxTests/using/global_inside_contract.sol

@@ -3,5 +3,5 @@ contract C {
 }
 function f(uint) pure{}
 // ----
-// SyntaxError 3367: (17-43): "global" can only be used at file level.
-// TypeError 8841: (17-43): Can only use "global" with user-defined types.
+// SyntaxError 3367: (17-43='using {f} for uint global;'): "global" can only be used at file level.
+// TypeError 8841: (17-43='using {f} for uint global;'): Can only use "global" with user-defined types.

test/libsolidity/syntaxTests/using/global_local_clash.sol

@@ -18,4 +18,4 @@ contract C {
 import {gen as g, f1 as f, S} from "A";
 import "A" as A;
 // ----
-// TypeError 6675: (B:181-186): Member "f" not unique after argument-dependent lookup in struct S memory.
+// TypeError 6675: (B:181-186='g().f'): Member "f" not unique after argument-dependent lookup in struct S memory.

test/libsolidity/syntaxTests/using/global_nonglobal.sol

@@ -14,4 +14,4 @@ function test() pure
 }
 
 // ----
-// TypeError 9582: (B:54-61): Member "g" not found or not visible after argument-dependent lookup in struct S memory.
+// TypeError 9582: (B:54-61='gen().g'): Member "g" not found or not visible after argument-dependent lookup in struct S memory.

test/libsolidity/syntaxTests/using/library_non_free_external_function_err.sol

@@ -11,4 +11,4 @@ contract C {
     }
 }
 // ----
-// DeclarationError 7920: (115-123): Identifier not found or not unique.
+// DeclarationError 7920: (115-123='L.id_ext'): Identifier not found or not unique.

test/libsolidity/syntaxTests/using/module_1.sol

@@ -9,4 +9,4 @@ contract C {
     using M for uint;
 }
 // ----
-// TypeError 4357: (B:40-41): Library name expected. If you want to attach a function, use '{...}'.
+// TypeError 4357: (B:40-41='M'): Library name expected. If you want to attach a function, use '{...}'.

test/libsolidity/syntaxTests/using/module_identifier_not_found.sol

@@ -10,4 +10,4 @@ contract C {
     using { id } for uint;
 }
 // ----
-// DeclarationError 7920: (B:43-45): Identifier not found or not unique.
+// DeclarationError 7920: (B:43-45='id'): Identifier not found or not unique.

test/libsolidity/syntaxTests/using/using_contract_err.sol

@@ -10,4 +10,4 @@ contract Test {
     using C for uint;
 }
 // ----
-// TypeError 4357: (127-128): Library name expected. If you want to attach a function, use '{...}'.
+// TypeError 4357: (127-128='C'): Library name expected. If you want to attach a function, use '{...}'.

test/libsolidity/syntaxTests/using/using_empty_list_err.sol

@@ -2,4 +2,4 @@ contract C {
     using {} for uint;
 }
 // ----
-// ParserError 2314: (24-25): Expected identifier but got '}'
+// ParserError 2314: (24-25='}'): Expected identifier but got '}'

test/libsolidity/syntaxTests/using/using_empty_list_file_level.sol

@@ -1,3 +1,3 @@
 using {} for uint;
 // ----
-// ParserError 2314: (7-8): Expected identifier but got '}'
+// ParserError 2314: (7-8='}'): Expected identifier but got '}'

test/libsolidity/syntaxTests/using/using_for_ast_file_level.sol

@@ -4,4 +4,4 @@ function id(uint x) pure returns (uint) {
 
 using {id} for *;
 // ----
-// SyntaxError 8118: (59-76): The type has to be specified explicitly at file level (cannot use '*').
+// SyntaxError 8118: (59-76='using {id} for *;'): The type has to be specified explicitly at file level (cannot use '*').

test/libsolidity/syntaxTests/using/using_free_no_parameters_err.sol

@@ -4,4 +4,4 @@ function one() pure returns(uint) {
 
 using {one} for uint;
 // ----
-// TypeError 4731: (60-63): The function "one" does not have any parameters, and therefore cannot be bound to the type "uint256".
+// TypeError 4731: (60-63='one'): The function "one" does not have any parameters, and therefore cannot be bound to the type "uint256".

test/libsolidity/syntaxTests/using/using_functions_with_ast.sol

@@ -4,4 +4,4 @@ contract C {
     using {f} for *;
 }
 // ----
-// SyntaxError 3349: (38-54): The type has to be specified explicitly when attaching specific functions.
+// SyntaxError 3349: (38-54='using {f} for *;'): The type has to be specified explicitly when attaching specific functions.

test/libsolidity/syntaxTests/using/using_lhs_asterisk.sol

@@ -1,3 +1,3 @@
 using * for uint;
 // ----
-// ParserError 2314: (6-7): Expected identifier but got '*'
+// ParserError 2314: (6-7='*'): Expected identifier but got '*'

test/libsolidity/syntaxTests/using/using_lhs_asterisk_contract.sol

@@ -2,4 +2,4 @@ contract C {
     using * for uint;
 }
 // ----
-// ParserError 2314: (23-24): Expected identifier but got '*'
+// ParserError 2314: (23-24='*'): Expected identifier but got '*'

test/libsolidity/syntaxTests/using/using_library_ast_file_level.sol

@@ -1,4 +1,4 @@
 library L { }
 using L for *;
 // ----
-// SyntaxError 8118: (14-28): The type has to be specified explicitly at file level (cannot use '*').
+// SyntaxError 8118: (14-28='using L for *;'): The type has to be specified explicitly at file level (cannot use '*').

test/libsolidity/syntaxTests/using/using_non_free_function_err.sol

@@ -5,5 +5,5 @@ contract C {
     function g(uint) public { }
 }
 // ----
-// TypeError 4167: (24-25): Only file-level functions and library functions can be bound to a type in a "using" statement
-// TypeError 4167: (27-28): Only file-level functions and library functions can be bound to a type in a "using" statement
+// TypeError 4167: (24-25='f'): Only file-level functions and library functions can be bound to a type in a "using" statement
+// TypeError 4167: (27-28='g'): Only file-level functions and library functions can be bound to a type in a "using" statement

test/libsolidity/syntaxTests/using/using_non_function.sol

@@ -3,4 +3,4 @@ contract C {
     using {x} for uint;
 }
 // ----
-// TypeError 8187: (56-57): Expected function name.
+// TypeError 8187: (56-57='x'): Expected function name.