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[PRISM] Fix up shareable constant casting

This commit is contained in:
Kevin Newton 2024-07-11 12:25:37 -04:00
Родитель c1df15c3e6
Коммит ac093f5a06
2 изменённых файлов: 12 добавлений и 11 удалений
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6
prism/parser.h
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@ -508,9 +508,9 @@ typedef struct {
/** The type of shareable constant value that can be set. */
typedef uint8_t pm_shareable_constant_value_t;
static const pm_shareable_constant_value_t PM_SCOPE_SHAREABLE_CONSTANT_NONE = 0x0;
static const pm_shareable_constant_value_t PM_SCOPE_SHAREABLE_CONSTANT_LITERAL = 0x1;
static const pm_shareable_constant_value_t PM_SCOPE_SHAREABLE_CONSTANT_EXPERIMENTAL_EVERYTHING = 0x2;
static const pm_shareable_constant_value_t PM_SCOPE_SHAREABLE_CONSTANT_EXPERIMENTAL_COPY = 0x4;
static const pm_shareable_constant_value_t PM_SCOPE_SHAREABLE_CONSTANT_LITERAL = PM_SHAREABLE_CONSTANT_NODE_FLAGS_LITERAL;
static const pm_shareable_constant_value_t PM_SCOPE_SHAREABLE_CONSTANT_EXPERIMENTAL_EVERYTHING = PM_SHAREABLE_CONSTANT_NODE_FLAGS_EXPERIMENTAL_EVERYTHING;
static const pm_shareable_constant_value_t PM_SCOPE_SHAREABLE_CONSTANT_EXPERIMENTAL_COPY = PM_SHAREABLE_CONSTANT_NODE_FLAGS_EXPERIMENTAL_COPY;
/**
* This tracks an individual local variable in a certain lexical context, as

17
prism_compile.c
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@ -9185,31 +9185,32 @@ pm_compile_node(rb_iseq_t *iseq, const pm_node_t *node, LINK_ANCHOR *const ret,
// A value that is being written to a constant that is being marked as
// shared depending on the current lexical context.
const pm_shareable_constant_node_t *cast = (const pm_shareable_constant_node_t *) node;
pm_node_flags_t shareability = (cast->base.flags & (PM_SHAREABLE_CONSTANT_NODE_FLAGS_LITERAL | PM_SHAREABLE_CONSTANT_NODE_FLAGS_EXPERIMENTAL_EVERYTHING | PM_SHAREABLE_CONSTANT_NODE_FLAGS_EXPERIMENTAL_COPY));
switch (PM_NODE_TYPE(cast->write)) {
case PM_CONSTANT_WRITE_NODE:
pm_compile_constant_write_node(iseq, (const pm_constant_write_node_t *) cast->write, cast->base.flags, &location, ret, popped, scope_node);
pm_compile_constant_write_node(iseq, (const pm_constant_write_node_t *) cast->write, shareability, &location, ret, popped, scope_node);
break;
case PM_CONSTANT_AND_WRITE_NODE:
pm_compile_constant_and_write_node(iseq, (const pm_constant_and_write_node_t *) cast->write, cast->base.flags, &location, ret, popped, scope_node);
pm_compile_constant_and_write_node(iseq, (const pm_constant_and_write_node_t *) cast->write, shareability, &location, ret, popped, scope_node);
break;
case PM_CONSTANT_OR_WRITE_NODE:
pm_compile_constant_or_write_node(iseq, (const pm_constant_or_write_node_t *) cast->write, cast->base.flags, &location, ret, popped, scope_node);
pm_compile_constant_or_write_node(iseq, (const pm_constant_or_write_node_t *) cast->write, shareability, &location, ret, popped, scope_node);
break;
case PM_CONSTANT_OPERATOR_WRITE_NODE:
pm_compile_constant_operator_write_node(iseq, (const pm_constant_operator_write_node_t *) cast->write, cast->base.flags, &location, ret, popped, scope_node);
pm_compile_constant_operator_write_node(iseq, (const pm_constant_operator_write_node_t *) cast->write, shareability, &location, ret, popped, scope_node);
break;
case PM_CONSTANT_PATH_WRITE_NODE:
pm_compile_constant_path_write_node(iseq, (const pm_constant_path_write_node_t *) cast->write, cast->base.flags, &location, ret, popped, scope_node);
pm_compile_constant_path_write_node(iseq, (const pm_constant_path_write_node_t *) cast->write, shareability, &location, ret, popped, scope_node);
break;
case PM_CONSTANT_PATH_AND_WRITE_NODE:
pm_compile_constant_path_and_write_node(iseq, (const pm_constant_path_and_write_node_t *) cast->write, cast->base.flags, &location, ret, popped, scope_node);
pm_compile_constant_path_and_write_node(iseq, (const pm_constant_path_and_write_node_t *) cast->write, shareability, &location, ret, popped, scope_node);
break;
case PM_CONSTANT_PATH_OR_WRITE_NODE:
pm_compile_constant_path_or_write_node(iseq, (const pm_constant_path_or_write_node_t *) cast->write, cast->base.flags, &location, ret, popped, scope_node);
pm_compile_constant_path_or_write_node(iseq, (const pm_constant_path_or_write_node_t *) cast->write, shareability, &location, ret, popped, scope_node);
break;
case PM_CONSTANT_PATH_OPERATOR_WRITE_NODE:
pm_compile_constant_path_operator_write_node(iseq, (const pm_constant_path_operator_write_node_t *) cast->write, cast->base.flags, &location, ret, popped, scope_node);
pm_compile_constant_path_operator_write_node(iseq, (const pm_constant_path_operator_write_node_t *) cast->write, shareability, &location, ret, popped, scope_node);
break;
default:
rb_bug("Unexpected node type for shareable constant write: %s", pm_node_type_to_str(PM_NODE_TYPE(cast->write)));