diff options
Diffstat (limited to 'prototypes/connections/module.h')
| -rw-r--r-- | prototypes/connections/module.h | 12 |
1 files changed, 10 insertions, 2 deletions
diff --git a/prototypes/connections/module.h b/prototypes/connections/module.h index 4264710..09a8540 100644 --- a/prototypes/connections/module.h +++ b/prototypes/connections/module.h @@ -37,7 +37,7 @@ typedef enum { PURE_OP_LIST_COUNT, PURE_OP_LIST_APPEND, PURE_OP_LIST_INSERT, PURE_OP_LIST_REMOVE, PURE_OP_ITEM_GET, PURE_OP_ITEM_SET, PURE_OP_INDEX_LOAD, PURE_OP_INDEX_STORE, PURE_OP_INDEX_MOVE, PURE_OP_INDEX_FIRST, PURE_OP_INDEX_LAST, PURE_OP_INDEX_NUM, PURE_OP_ROW, - PURE_OP_PICK, PURE_OP_SLIDE, PURE_OP_FOLD, + PURE_OP_PICK, PURE_OP_SLIDE, PURE_OP_FOLD, PURE_OP_TEXT_COMPARE, PURE_OP_LIST_FIND, PURE_OP_LIST_HAS, PURE_OP_COUNT } PureOpcode; /* FOLD's argument: the kind (bits 0-7), the list state (8-15) and the length @@ -46,6 +46,9 @@ typedef enum { * max and min take a value and an include flag from their block; first gives * the index of the first item whose block leaves a non-zero number. */ typedef enum { PURE_FOLD_COUNT, PURE_FOLD_SUM, PURE_FOLD_MAX, PURE_FOLD_MIN, PURE_FOLD_FIRST } PureFold; +/* TEXT_COMPARE's argument: the relation, in the order of the number + * comparisons (LT LE GT GE EQ NE); texts order by their bytes. */ +typedef enum { PURE_LESS, PURE_LESS_EQUAL, PURE_GREATER, PURE_GREATER_EQUAL, PURE_EQUAL, PURE_NOT_EQUAL } PureRelation; typedef enum { PURE_KIND_KEY = 1, PURE_KIND_MESSAGE = 2, PURE_KIND_TEXT = 3 } PureInputKind; typedef enum { PURE_FIELD_U32 = 1, PURE_FIELD_BYTES = 2 } PureFieldType; @@ -61,9 +64,11 @@ enum { PURE_CURSOR_STAYS = 1 }; typedef enum { PURE_VIEW_NUM = 0, PURE_VIEW_TEXT = 1, PURE_VIEW_TABLE = 2 } PureViewType; typedef enum { PURE_UNIT_CHAR = 0, PURE_UNIT_LINE = 1 } PureUnit; typedef enum { PURE_EDGE_DOWN, PURE_EDGE_UP } PureEdge; +/* EXISTS: an item with that key is already in the keyed list (the event + * reports PURE_CONFLICT). */ typedef enum { PURE_FAULT_NONE, PURE_FAULT_DIVIDE, PURE_FAULT_NON_FINITE, PURE_FAULT_CLAMP, - PURE_FAULT_LIMIT, PURE_FAULT_NOT_FOUND, PURE_FAULT_ENCODING + PURE_FAULT_LIMIT, PURE_FAULT_NOT_FOUND, PURE_FAULT_ENCODING, PURE_FAULT_EXISTS } PureFault; typedef struct { double value; uint32_t arg; uint8_t op; } PureOp; @@ -91,6 +96,9 @@ typedef struct { uint8_t state_type[PURE_MODULE_STATES]; uint16_t state_ref[PURE_MODULE_STATES]; /* text: constant; cursor: text; list: record; index: list */ uint8_t state_flags[PURE_MODULE_STATES]; /* cursor: PURE_CURSOR_STAYS */ + /* A keyed list: its key field + 1 (0: none). Its items stay in key order + * (numbers by value, texts by bytes), each key once, and keys do not change. */ + uint8_t state_key[PURE_MODULE_STATES]; PureInputShape input[PURE_MODULE_INPUTS]; PureField field[PURE_MODULE_FIELDS]; double initial[PURE_MODULE_STATES]; |