#
# Test .slul source file with invalid function/data declarations
#
# Copyright © 2023-2024 Samuel Lidén Borell <samuel@kodafritt.se>
#
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# of this software and associated documentation files (the "Software"), to deal
# in the Software without restriction, including without limitation the rights
# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
# copies of the Software, and to permit persons to whom the Software is
# furnished to do so, subject to the following conditions:
#
# The above copyright notice and this permission notice shall be included in
# all copies or substantial portions of the Software.
#
# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
# THE SOFTWARE.
#

func decl_returntype_wrong_side()
{
    # ERROR .3: error: Unexpected symbol in top-level declaration
} decl_junk_at_end more_junk
more_junk

func decl_parser_recovery1() { }

# ERROR .1: error: Invalid start token at top level
void decl_voidstart()
{
}

func decl_parser_recovery2() { }

# ERROR .1: error: Invalid start token at top level
int decl_intstart()
{
}

# ERROR .37: error: Unexpected symbol at end of function declaration
func decl_bad_funcdecl_end() -> int xx
{
}

# ERROR .31: error: Unexpected symbol in top-level declaration
type DeclBadTypedeclEnd = int xx

# ERROR .25: error: There is no "void" type. Please remove.
func decl_ret_void() -> void
{
}

# ERROR .30: error: Expected "->" or valid keyword at end of function declaration
func decl_return_no_arrow () int
{
}

# ERROR .22: error: Incorrect syntax. Expected a type here.
func decl_typecolon1(x: int)
{
}

# ERROR +2.23: error: Expected an identifier here
# ERROR .22: error: Type 'X' does not exist
func decl_typecolon2(X: Integer)
{
}

# ERROR .6: error: Expected name, .name, or Class.name after "func"
func []int decl_returntype_wrong_side1()
{
}

# TODO improve this one. as long as it is "a.b()" then it should say something like "for methods, the first identifier should be the class/type, and types start with an uppercase letter"
# ERROR .29: error: Expected ( after function name
func decl_bad_lowercase_type.f()
{
}

# ERROR .7: error: Expected a non-type identifier here, but those are lower_case
func .DeclConstructorUpperCase()
{
}

# ERROR .23: error: Function names should be in lower case
func DeclFuncUpperCase()
{
}

# ERROR +2.5: error: Expected "{" before function body
func decl_missing_lcurly() -> int
    int x
}

# ERROR +2.33: error: Duplicate name of function parameter
# ERROR .26: <-- other definition: x
func decl_dupl_param(int x, int x) -> int {}

# ERROR .28: error: enums can only be defined with "type ... = enum { ... }"
func decl_enum_return() -> enum { a b } { while true { } }

func decl_parser_recovery3() { }

# ERROR .35: error: Open types can only be used inside a "ref"
func decl_open_paramtype(OpenType test) { }
# ERROR .42: error: Open types can only be used inside a "ref"
func decl_open_paramtype_ver(OpenTypeVer test) { }
# FIXME error column should be .32
# ERROR .6: error: Open types can only be used inside a "ref"
func decl_open_returntype() -> OpenType
{
    while true { }
}
# FIXME error column should be .36
# ERROR .6: error: Open types can only be used inside a "ref"
func decl_open_returntype_ver() -> OpenTypeVer
{
    while true { }
}

# ERROR .1: error: Invalid start token at top level
}

# ERROR .6: error: Expected a type here, but types must start with UpperCase
data i = 123

# ERROR +2.6: error: Type 'I' does not exist
# ERROR .7: error: Expected an identifier here
data I: Integer = 123

# ERROR .10: error: Expected an identifier here
data byte: integer = 123

# ERROR .12: error: Unexpected symbol after declaration. Expected '='
data int i == 1

# ERROR .7: error: References are not allowed as global/top-level data objects
data ?ref ClosedType ref_in_global_data = none
# ERROR .7: error: References are not allowed as global/top-level data objects
data ?funcref() funcref_in_global_data = none