Task 1: Initial port of most of IX.StandardExtensions into IX.Core. (#7)

* Brought in most of the standard code, sans extensions.

* Imported collection extensions.

* Fixed build bug, removed obsolete stuff, arranged some code.

Author: adimosh

.editorconfig

@@ -0,0 +1,331 @@
+root = true
+# Further info at: http://EditorConfig.org
+
+# Top-most EditorConfig file
+
+# ===================
+# == GENERAL STYLE ==
+# ===================
+[*]
+indent_style = space
+charset = utf-8
+insert_final_newline = false
+trim_trailing_whitespace = true
+
+# ReSharper properties
+resharper_align_linq_query = true
+resharper_align_multiline_calls_chain = true
+resharper_align_multiline_extends_list = true
+resharper_align_multiline_for_stmt = true
+resharper_blank_lines_after_control_transfer_statements = 1
+resharper_blank_lines_before_block_statements = 1
+resharper_braces_for_dowhile = required_for_multiline
+resharper_braces_for_fixed = required_for_multiline
+resharper_braces_for_for = required_for_multiline
+resharper_braces_for_foreach = required_for_multiline
+resharper_braces_for_ifelse = required_for_multiline
+resharper_braces_for_lock = required_for_multiline
+resharper_braces_for_using = required_for_multiline
+resharper_braces_for_while = required_for_multiline
+resharper_braces_redundant = true
+resharper_csharp_align_multiline_parameter = true
+resharper_csharp_align_multiple_declaration = true
+resharper_csharp_new_line_before_while = true
+resharper_csharp_wrap_after_declaration_lpar = true
+resharper_csharp_wrap_after_invocation_lpar = true
+resharper_csharp_wrap_chained_binary_expressions = wrap_if_long
+resharper_csharp_wrap_parameters_style = chop_if_long
+resharper_force_attribute_style = separate
+resharper_indent_preprocessor_if = no_indent
+resharper_indent_preprocessor_region = no_indent
+resharper_instance_members_qualify_declared_in = 
+resharper_keep_existing_declaration_parens_arrangement = false
+resharper_keep_existing_linebreaks = false
+resharper_local_function_body = expression_body
+resharper_max_array_initializer_elements_on_line = 1
+resharper_max_enum_members_on_line = 1
+resharper_max_formal_parameters_on_line = 1
+resharper_max_initializer_elements_on_line = 1
+resharper_max_invocation_arguments_on_line = 1
+resharper_outdent_statement_labels = true
+resharper_place_constructor_initializer_on_same_line = false
+resharper_place_field_attribute_on_same_line = False
+resharper_place_linq_into_on_new_line = false
+resharper_place_simple_case_statement_on_same_line = if_owner_is_single_line
+resharper_place_simple_embedded_statement_on_same_line = if_owner_is_single_line
+resharper_place_type_constraints_on_same_line = false
+resharper_space_within_single_line_array_initializer_braces = true
+resharper_static_members_qualify_with = current_type
+resharper_wrap_before_first_type_parameter_constraint = true
+
+# ReSharper inspection severities
+resharper_arrange_attributes_highlighting = suggestion
+resharper_arrange_default_value_when_type_evident_highlighting = warning
+resharper_arrange_default_value_when_type_not_evident_highlighting = suggestion
+resharper_arrange_local_function_body_highlighting = suggestion
+resharper_built_in_type_reference_style_for_member_access_highlighting = hint
+resharper_enforce_do_while_statement_braces_highlighting = warning
+resharper_enforce_fixed_statement_braces_highlighting = warning
+resharper_enforce_foreach_statement_braces_highlighting = warning
+resharper_enforce_for_statement_braces_highlighting = warning
+resharper_enforce_if_statement_braces_highlighting = warning
+resharper_enforce_lock_statement_braces_highlighting = warning
+resharper_enforce_using_statement_braces_highlighting = warning
+resharper_enforce_while_statement_braces_highlighting = warning
+resharper_remove_redundant_braces_highlighting = warning
+resharper_suggest_discard_declaration_var_style_highlighting = suggestion
+resharper_switch_statement_missing_some_cases_highlighting = none
+resharper_tabs_are_disallowed_highlighting = warning
+resharper_unnecessary_whitespace_highlighting = warning
+
+# Microsoft .NET properties
+csharp_style_var_elsewhere = false:suggestion
+csharp_style_var_for_built_in_types = true:suggestion
+csharp_style_var_when_type_is_apparent = true:suggestion
+dotnet_separate_import_directive_groups = true
+dotnet_style_predefined_type_for_member_access = true:suggestion
+dotnet_style_qualification_for_event = false:suggestion
+dotnet_style_qualification_for_field = false:suggestion
+dotnet_style_qualification_for_method = false:suggestion
+dotnet_style_qualification_for_property = false:suggestion
+
+# ==================
+# == INDENT SIZES ==
+# ==================
+
+# Code files
+[*.{cs,csx,vb,vbx}]
+indent_size = 4
+
+# Xml project files
+[*.{csproj,proj,projitems}]
+indent_size = 2
+
+# Xml config files
+[*.{props,targets,ruleset,config,nuspec,resx,vsixmanifest,vsct}]
+indent_size = 2
+
+# JSON files
+[*.json]
+indent_size = 2
+
+# ===================
+# == DOTNET STYLES ==
+# ===================
+
+[*.{cs,vb}]
+# Sort using directives with System.* first
+dotnet_sort_system_directives_first = true:silent
+
+# Parentheses preferences
+dotnet_style_parentheses_in_arithmetic_binary_operators = never_if_unnecessary:suggestion
+dotnet_style_parentheses_in_relational_binary_operators = never_if_unnecessary:suggestion
+dotnet_style_parentheses_in_other_binary_operators = never_if_unnecessary:suggestion
+dotnet_style_parentheses_in_other_operators = never_if_unnecessary:suggestion
+
+# Use language keywords instead of framework type names for type references
+dotnet_style_predefined_type_for_locals_parameters_members = true:warning
+dotnet_style_predefined_type_for_member_access = true:warning
+
+# Modifiers
+csharp_preferred_modifier_order = public, protected, internal, private, static, readonly, new, abstract, virtual, sealed, override, extern, unsafe, volatile, async:suggestion
+dotnet_style_require_accessibility_modifiers = always:warning
+dotnet_style_readonly_field = true:suggestion
+
+# Suggest more modern language features whenever available
+dotnet_style_object_initializer = true:suggestion
+dotnet_style_collection_initializer = true:suggestion
+dotnet_style_coalesce_expression = true:suggestion
+dotnet_style_null_propagation = true:suggestion
+dotnet_style_explicit_tuple_names = true:suggestion
+dotnet_style_prefer_inferred_tuple_names = true:suggestion
+dotnet_style_prefer_inferred_anonymous_type_member_names = true:suggestion
+dotnet_style_prefer_auto_properties = true:suggestion
+dotnet_style_prefer_conditional_expression_over_assignment = true:suggestion
+dotnet_style_prefer_conditional_expression_over_return = true:suggestion
+
+# Null checks
+dotnet_style_prefer_is_null_check_over_reference_equality_method = true:suggestion
+
+# ===============
+# == C# STYLES ==
+# ===============
+
+# Prefer "var" everywhere where it's obvious that it should be used
+[*.cs]
+csharp_style_var_for_built_in_types = true:suggestion
+csharp_style_var_when_type_is_apparent = true:suggestion
+csharp_style_var_elsewhere = false:silent
+
+# Prefer methods to have expression bodies
+csharp_style_expression_bodied_methods = true:suggestion
+csharp_style_expression_bodied_operators = true:suggestion
+
+# Prefer constructors to have block bodies
+csharp_style_expression_bodied_constructors = true:suggestion
+
+# Prefer properties to have an expression-body
+csharp_style_expression_bodied_properties = true:suggestion
+csharp_style_expression_bodied_indexers = true:suggestion
+csharp_style_expression_bodied_accessors = true:suggestion
+
+# Prefer pattern matching where available
+csharp_style_pattern_matching_over_is_with_cast_check = true:suggestion
+csharp_style_pattern_matching_over_as_with_null_check = true:suggestion
+
+# Prefer inlined variable declarations
+csharp_style_inlined_variable_declaration = true:suggestion
+
+# Prefer simple "default"
+csharp_prefer_simple_default_expression = true:warning
+
+# Prefer heavy tuple deconstruction
+csharp_style_deconstructed_variable_declaration = true:suggestion
+
+# Prefer local functions over anonymous ones
+csharp_style_pattern_local_over_anonymous_function = true:warning
+
+# Prefer throw expressions
+csharp_style_throw_expression = true:suggestion
+
+# Prefer conditional delegate call
+csharp_style_conditional_delegate_call = true:suggestion
+
+# Prefer braces when multiline
+csharp_prefer_braces = false:silent
+
+# Space preferences
+csharp_space_after_cast = false:silent
+csharp_space_after_keywords_in_control_flow_statements = true:silent
+csharp_space_between_method_call_parameter_list_parentheses = false:silent
+csharp_space_between_method_declaration_parameter_list_parentheses = false:silent
+csharp_space_between_parentheses = false:silent
+csharp_space_before_colon_in_inheritance_clause = true:silent
+csharp_space_after_colon_in_inheritance_clause = true:silent
+csharp_space_around_binary_operators = before_and_after
+csharp_space_between_method_declaration_empty_parameter_list_parentheses = false:silent
+csharp_space_between_method_call_name_and_opening_parenthesis = false:silent
+csharp_space_between_method_call_empty_parameter_list_parentheses = false:silent
+
+# New line preferences
+#csharp_new_line_before_open_brace = accessors,anonymous_methods,anonymous_types,control_blocks,events,indexers,lambdas,local_functions,methods,properties,types:silent - this does not play nice with R#
+csharp_new_line_before_else = true:silent
+csharp_new_line_before_catch = true:silent
+csharp_new_line_before_finally = true:silent
+csharp_new_line_before_members_in_object_initializers = true:silent
+csharp_new_line_before_members_in_anonymous_types = true:silent
+csharp_new_line_between_query_expression_clauses = true:silent
+
+# Indentation preferences
+csharp_indent_case_contents = true:silent
+csharp_indent_switch_labels = true:silent
+csharp_indent_labels = no_change
+
+
+# Wrapping preferences
+csharp_preserve_single_line_statements = false:silent
+csharp_preserve_single_line_blocks = false:silent
+csharp_using_directive_placement = outside_namespace:warning
+csharp_prefer_simple_using_statement = true:suggestion
+csharp_style_namespace_declarations = file_scoped:suggestion
+csharp_style_expression_bodied_lambdas = true:suggestion
+csharp_style_expression_bodied_local_functions = false:silent
+csharp_style_prefer_null_check_over_type_check = true:suggestion
+csharp_style_prefer_local_over_anonymous_function = true:suggestion
+csharp_style_prefer_index_operator = true:suggestion
+csharp_style_prefer_range_operator = true:suggestion
+csharp_style_implicit_object_creation_when_type_is_apparent = true:suggestion
+csharp_style_prefer_tuple_swap = true:suggestion
+csharp_style_unused_value_assignment_preference = discard_variable:suggestion
+csharp_style_unused_value_expression_statement_preference = discard_variable:suggestion
+csharp_prefer_static_local_function = true:suggestion
+csharp_style_allow_embedded_statements_on_same_line_experimental = true:silent
+csharp_style_allow_blank_lines_between_consecutive_braces_experimental = true:silent
+csharp_style_allow_blank_line_after_colon_in_constructor_initializer_experimental = true:silent
+csharp_style_prefer_switch_expression = true:suggestion
+csharp_style_prefer_pattern_matching = true:suggestion
+csharp_style_prefer_not_pattern = true:suggestion
+csharp_style_prefer_extended_property_pattern = true:suggestion
+csharp_style_prefer_method_group_conversion = true:silent
+csharp_indent_block_contents = true
+csharp_style_prefer_parameter_null_checking = true:suggestion
+
+# ===============
+# == VB STYLES ==
+# ===============
+
+[*.vb]
+# Modifier preferences
+visual_basic_preferred_modifier_order = Partial,Default,Private,Protected,Public,Friend,NotOverridable,Overridable,MustOverride,Overloads,Overrides,MustInherit,NotInheritable,Static,Shared,Shadows,ReadOnly,WriteOnly,Dim,Const,WithEvents,Widening,Narrowing,Custom,Async:suggestion
+
+[*.proto]
+indent_style = tab
+indent_size = tab
+tab_width = 4
+
+[*.{asax,ascx,aspx,cs,cshtml,css,htm,html,js,jsx,master,razor,skin,ts,tsx,vb,xaml,xamlx,xoml}]
+indent_style = space
+indent_size = 4
+tab_width = 4
+dotnet_style_operator_placement_when_wrapping = beginning_of_line
+end_of_line = crlf
+dotnet_style_prefer_simplified_boolean_expressions = true:suggestion
+dotnet_style_prefer_compound_assignment = true:suggestion
+dotnet_style_prefer_simplified_interpolation = true:suggestion
+dotnet_style_namespace_match_folder = true:suggestion
+
+[*.{appxmanifest,build,config,csproj,dbml,discomap,dtd,json,jsproj,lsproj,njsproj,nuspec,proj,props,resjson,resw,resx,StyleCop,targets,tasks,vbproj,xml,xsd}]
+indent_style = space
+indent_size = 2
+tab_width = 2
+
+[*.{cs,vb}]
+#### Naming styles ####
+
+# Naming rules
+
+dotnet_naming_rule.interface_should_be_begins_with_i.severity = suggestion
+dotnet_naming_rule.interface_should_be_begins_with_i.symbols = interface
+dotnet_naming_rule.interface_should_be_begins_with_i.style = begins_with_i
+
+dotnet_naming_rule.types_should_be_pascal_case.severity = suggestion
+dotnet_naming_rule.types_should_be_pascal_case.symbols = types
+dotnet_naming_rule.types_should_be_pascal_case.style = pascal_case
+
+dotnet_naming_rule.non_field_members_should_be_pascal_case.severity = suggestion
+dotnet_naming_rule.non_field_members_should_be_pascal_case.symbols = non_field_members
+dotnet_naming_rule.non_field_members_should_be_pascal_case.style = pascal_case
+
+# Symbol specifications
+
+dotnet_naming_symbols.interface.applicable_kinds = interface
+dotnet_naming_symbols.interface.applicable_accessibilities = public, internal, private, protected, protected_internal, private_protected
+dotnet_naming_symbols.interface.required_modifiers = 
+
+dotnet_naming_symbols.types.applicable_kinds = class, struct, interface, enum
+dotnet_naming_symbols.types.applicable_accessibilities = public, internal, private, protected, protected_internal, private_protected
+dotnet_naming_symbols.types.required_modifiers = 
+
+dotnet_naming_symbols.non_field_members.applicable_kinds = property, event, method
+dotnet_naming_symbols.non_field_members.applicable_accessibilities = public, internal, private, protected, protected_internal, private_protected
+dotnet_naming_symbols.non_field_members.required_modifiers = 
+
+# Naming styles
+
+dotnet_naming_style.begins_with_i.required_prefix = I
+dotnet_naming_style.begins_with_i.required_suffix = 
+dotnet_naming_style.begins_with_i.word_separator = 
+dotnet_naming_style.begins_with_i.capitalization = pascal_case
+
+dotnet_naming_style.pascal_case.required_prefix = 
+dotnet_naming_style.pascal_case.required_suffix = 
+dotnet_naming_style.pascal_case.word_separator = 
+dotnet_naming_style.pascal_case.capitalization = pascal_case
+
+dotnet_naming_style.pascal_case.required_prefix = 
+dotnet_naming_style.pascal_case.required_suffix = 
+dotnet_naming_style.pascal_case.word_separator = 
+dotnet_naming_style.pascal_case.capitalization = pascal_case
+dotnet_style_allow_statement_immediately_after_block_experimental = false:suggestion
+dotnet_style_allow_multiple_blank_lines_experimental = false:warning
+dotnet_code_quality_unused_parameters = all:warning

Common/Code/StandardSuppressions.cs

@@ -0,0 +1,9 @@
+using System.Diagnostics.CodeAnalysis;
+
+// Heap allocations analyzer will show just about every allocation possible as a warning
+[assembly: SuppressMessage("Performance", "HAA0504:Implicit new array creation allocation", Justification = "Explicit array creation is usually an intended phenomenon, for now let's ignore.", Scope = "module")]
+[assembly: SuppressMessage("Performance", "HAA0502:Explicit new reference type allocation", Justification = "Explicit new allocations will only be optimizable in the future.", Scope = "module")]
+[assembly: SuppressMessage("Performance", "HAA0101:Array allocation for params parameter", Justification = "So params allocates an empty array anytime. So what? It's not like I have a choice.", Scope = "module")]
+[assembly: SuppressMessage("Performance", "HAA0501:Explicit new array type allocation", Justification = "Explicit array creation will be refactored at a later time, wherever necessary.", Scope = "module")]
+[assembly: SuppressMessage("Performance", "HAA0505:Initializer reference type allocation", Justification = "Explicit collection creation by initializer is usually an intended phenomenon, for now let's ignore.", Scope = "module")]
+[assembly: SuppressMessage("Performance", "HAA0503:Explicit new anonymous object allocation", Justification = "LINQ works that way, it is rare enough to be of little impact anyway.", Scope = "module")]

Common/Resources/icon.png

@@ -0,0 +1,23 @@
+<#
+    Type[] types = new Type[]
+    {
+        typeof(byte),
+        typeof(sbyte),
+        typeof(short),
+        typeof(ushort),
+        typeof(char),
+        typeof(int),
+        typeof(uint),
+        typeof(long),
+        typeof(ulong),
+        typeof(float),
+        typeof(double),
+        typeof(decimal),
+    };
+#>
+<#+
+bool IsTypeUnsigned(Type type)
+{
+    return (type == typeof(byte) || type == typeof(ushort) || type == typeof(uint) || type == typeof(ulong) || type == typeof(char));
+}
+#>

Common/Templates/NumericTypes.tt

@@ -0,0 +1,22 @@
+<#
+    Type[] types = new Type[]
+    {
+        typeof(byte),
+        typeof(sbyte),
+        typeof(short),
+        typeof(ushort),
+        typeof(char),
+        typeof(int),
+        typeof(uint),
+        typeof(long),
+        typeof(ulong),
+        typeof(float),
+        typeof(double),
+        typeof(decimal),
+        typeof(DateTime),
+        typeof(bool),
+        typeof(TimeSpan),
+        typeof(string),
+        typeof(byte[]),
+    };
+#>