core/text/regex/compiler

regex_compiler

Types

Compiler :: struct {
	flags:      common.Flags,
	class_data: [dynamic]Rune_Class_Data,
}

Source

Error :: enum int {
	None             = 0,
	Program_Too_Big  = 1,
	Too_Many_Classes = 2,
}

Source

Program :: [dynamic]OpcodeSource

Constants

JUMP_SIZE :: size_of(Jump)Source

Jump :: virtual_machine.JumpSource

Node :: parser.NodeSource

Node_Alternation :: parser.Node_AlternationSource

Node_Anchor :: parser.Node_AnchorSource

Node_Concatenation :: parser.Node_ConcatenationSource

Node_Group :: parser.Node_GroupSource

Node_Match_All_And_Escape :: parser.Node_Match_All_And_EscapeSource

Node_Optional :: parser.Node_OptionalSource

Node_Optional_Non_Greedy :: parser.Node_Optional_Non_GreedySource

Node_Repeat_N :: parser.Node_Repeat_NSource

Node_Repeat_One :: parser.Node_Repeat_OneSource

Node_Repeat_One_Non_Greedy :: parser.Node_Repeat_One_Non_GreedySource

Node_Repeat_Zero :: parser.Node_Repeat_ZeroSource

Node_Repeat_Zero_Non_Greedy :: parser.Node_Repeat_Zero_Non_GreedySource

Node_Rune :: parser.Node_RuneSource

Node_Rune_Class :: parser.Node_Rune_ClassSource

Node_Wildcard :: parser.Node_WildcardSource

Node_Word_Boundary :: parser.Node_Word_BoundarySource

Opcode :: virtual_machine.OpcodeSource

Rune_Class_Data :: parser.Rune_Class_DataSource

Rune_Class_Range :: parser.Rune_Class_RangeSource

SPLIT_SIZE :: size_of(Split)Source

Save :: virtual_machine.SaveSource

Split :: virtual_machine.SplitSource

Token :: tokenizer.TokenSource

Token_Kind :: tokenizer.Token_KindSource

Tokenizer :: tokenizer.TokenizerSource

Wait_For_Byte :: virtual_machine.Wait_For_ByteSource

Wait_For_Rune :: virtual_machine.Wait_For_RuneSource

Wait_For_Rune_Class :: virtual_machine.Wait_For_Rune_ClassSource

Wait_For_Rune_Class_Negated :: virtual_machine.Wait_For_Rune_Class_NegatedSource

Procedures

append_raw :: proc(code: ^Program, data: T)Source

classes_are_exact :: proc(q: ^Rune_Class_Data, w: ^Rune_Class_Data) -> (bool)Source

compile :: proc(tree: Node, flags: common.Flags) -> (code: Program, class_data: [dynamic]Rune_Class_Data, err: Error)Source

generate_code :: proc(c: ^Compiler, node: Node) -> (code: Program)Source

get_jump_targets :: proc(code: []Opcode) -> (jump_targets: map[int]int)Source

inject_raw :: proc(code: ^Program, start: int, data: T)Source

map_all_classes :: proc(tree: Node, collection: ^[dynamic]Rune_Class_Data)Source

trace :: proc(w: io.Writer, code: []Opcode)Source

regex_compiler

Types

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