Wolfgang (Blub) Bumiller
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c84830bdee
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Warna bout unused variables - -Wunused-variable, on by default
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2012-08-23 20:25:54 +02:00 |
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Wolfgang (Blub) Bumiller
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f9746a59ae
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it's not the IR's job to fail when a local of the same name is created twice...
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2012-08-23 17:22:13 +02:00 |
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Wolfgang (Blub) Bumiller
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39a62f495c
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removing some extra newlines in ast error messages
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2012-08-23 17:16:07 +02:00 |
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Wolfgang (Blub) Bumiller
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f22112bcb8
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Variadic functions: works for builtins, warns for implemenetd functions, -Wvariadic-function, on by default
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2012-08-23 11:29:48 +02:00 |
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Wolfgang (Blub) Bumiller
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426cab1f24
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ast_ifthen_codegen: the merge-jumps for an if's branches need to be added to the endblock of the branch, not the beginning
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2012-08-21 18:25:41 +02:00 |
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Wolfgang (Blub) Bumiller
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a4c6382fa4
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more context copies
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2012-08-19 20:43:34 +02:00 |
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Wolfgang (Blub) Bumiller
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53b9906242
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have the ir take over some more context data from the ast
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2012-08-19 20:43:04 +02:00 |
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Wolfgang (Blub) Bumiller
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1cc3705da4
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Don't have the ast's codegen error on missing returns
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2012-08-19 20:28:14 +02:00 |
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Wolfgang (Blub) Bumiller
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4254845227
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same as before for loops: don't try creating a jump if the body ends in a return
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2012-08-19 19:45:53 +02:00 |
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Wolfgang (Blub) Bumiller
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49cd86e8ed
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don't try to create jumps in ifs if the block is already done
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2012-08-19 19:43:41 +02:00 |
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Wolfgang (Blub) Bumiller
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cadf877eb4
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provide the context to ir_functions
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2012-08-19 19:37:46 +02:00 |
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Wolfgang (Blub) Bumiller
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bd64d7d7b4
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Automatic prototyping of frame-functions
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2012-08-19 19:24:43 +02:00 |
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Wolfgang (Blub) Bumiller
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20635c5ae4
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ast_type_adopt - ast_entfield now adopts the full type of the field
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2012-08-18 20:30:24 +02:00 |
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Wolfgang (Blub) Bumiller
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99fe673f0a
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ast_unary needs to set its type
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2012-08-18 20:02:18 +02:00 |
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Wolfgang (Blub) Bumiller
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40fe52e665
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ast_call: adopt the funciton's return type
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2012-08-18 19:37:51 +02:00 |
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Wolfgang (Blub) Bumiller
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b7b0fcdc94
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ast_return_delete: check if self->operand is actually set before ast_unref-ing it
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2012-08-18 18:01:52 +02:00 |
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Wolfgang (Blub) Bumiller
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6d84010dc4
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ast_return should accept NULL as value to create a simple 'return' without a value
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2012-08-18 17:58:38 +02:00 |
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Wolfgang (Blub) Bumiller
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e239d2a33b
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set expression.next to NULL in ast_block_set_type if it won't be set to a new value
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2012-08-18 17:46:02 +02:00 |
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Wolfgang (Blub) Bumiller
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24a21d0816
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ast_value_copy should copy the expression substructure as well - exposing ast_value_copy to the outside since the parser needs to copy complete types when multiple variables are declared with commas
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2012-08-18 17:16:20 +02:00 |
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Wolfgang (Blub) Bumiller
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3effcd2342
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initialize the ast_expression node in ast_shallow_type properly as well
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2012-08-18 16:58:17 +02:00 |
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Wolfgang (Blub) Bumiller
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9ffb79111f
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initialize the ast_expression node in ast_type_copy properly
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2012-08-18 16:57:22 +02:00 |
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Wolfgang (Blub) Bumiller
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304cf173cd
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ast_member's are now kept, since they are used like variables: multiple times
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2012-08-18 16:38:50 +02:00 |
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Wolfgang (Blub) Bumiller
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ff1506983b
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Add a comment about why we don't delete the owner
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2012-08-18 16:32:07 +02:00 |
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Wolfgang (Blub) Bumiller
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6acf131369
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Doh... wrong comment type
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2012-08-18 16:30:28 +02:00 |
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Wolfgang (Blub) Bumiller
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ffd41cb1c7
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ast_member will not unref/delete the owner: first of all the owner is always an ast_value, which won't get deleted anyway, secondly: the ast_members are collected and deleted after the owners, so ast_unref(owner) will cause invalid memory access
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2012-08-18 16:30:09 +02:00 |
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Wolfgang (Blub) Bumiller
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b6ab0207b1
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ast_block_collect: add to ast_block->collect and set the node's .keep=true, those will now always be deleted by the ast_block dtor
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2012-08-18 16:27:40 +02:00 |
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Wolfgang (Blub) Bumiller
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5a78270ada
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initialize ast_block->collect properly
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2012-08-18 16:25:21 +02:00 |
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Wolfgang (Blub) Bumiller
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68e4a937f2
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collect vector-member locals in ast_block->collect, like a garbage collection...
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2012-08-18 16:24:26 +02:00 |
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Wolfgang (Blub) Bumiller
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897bd5727e
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Revert "let ast_node have a use-counter, helpful for the parser to delete unused fields which otherwise get lost in the void"
This reverts commit 25ffd11aa6.
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2012-08-18 16:20:45 +02:00 |
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Wolfgang (Blub) Bumiller
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25ffd11aa6
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let ast_node have a use-counter, helpful for the parser to delete unused fields which otherwise get lost in the void
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2012-08-18 16:16:43 +02:00 |
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Wolfgang (Blub) Bumiller
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a74b26a9bc
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Add an error output in the ast where I missed one (there are probably more places which need one)
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2012-08-18 12:45:29 +02:00 |
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Wolfgang (Blub) Bumiller
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98567e20f3
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print a proper error message when a function lacks a body
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2012-08-16 15:31:46 +02:00 |
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Wolfgang (Blub) Bumiller
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baf6d3ead4
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fixing ast_binstore_codegen's lvalue flag setting, now += on entfields works correctly
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2012-08-14 17:35:02 +02:00 |
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Wolfgang (Blub) Bumiller
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65fb4b34b5
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type comparison, function prototypes
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2012-08-14 14:14:56 +02:00 |
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Wolfgang (Blub) Bumiller
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722be55fa9
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removing all direct 'printfs' from ast and ir, replaced by the error interface
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2012-08-14 13:14:32 +02:00 |
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Wolfgang (Blub) Bumiller
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cfdf915b25
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ast_binstore, used for +=, -=, ++, -- etc
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2012-08-14 10:40:48 +02:00 |
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Wolfgang (Blub) Bumiller
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3fd7a64b45
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storing generated values and returning them early if they exist - will error when that doesn't make sense eg when trying to call codegen ast_ifthen more than once
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2012-08-13 19:54:53 +02:00 |
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Wolfgang (Blub) Bumiller
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862b506dcd
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initialize ast_expression_common.outl/outr
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2012-08-13 19:40:06 +02:00 |
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Wolfgang (Blub) Bumiller
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fc7d32a715
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fixed: ast_member needs to allow type_vector instead of type_float as base
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2012-08-12 11:39:43 +02:00 |
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Wolfgang (Blub) Bumiller
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028543db8c
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ast_binary now keeps track of types
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2012-08-12 11:36:28 +02:00 |
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Wolfgang (Blub) Bumiller
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56c23dc11e
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ast_member_new now fixed up for fields, ast_shallow_type added for creation of a type-only ast_expression
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2012-08-11 22:14:16 +02:00 |
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Wolfgang (Blub) Bumiller
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91e3765a00
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Generating fields using ir_builder_create_field
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2012-08-11 18:05:56 +02:00 |
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Wolfgang (Blub) Bumiller
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f51ad96620
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removing an unused variable
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2012-08-11 15:41:37 +02:00 |
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Wolfgang (Blub) Bumiller
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9c2e6a2334
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Experimental ast_member to access vector members
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2012-08-08 14:49:37 +02:00 |
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Wolfgang Bumiller
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47a8a69f1c
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ast nodes now store their type id, and can be checked via ast_istype
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2012-07-29 10:03:13 +02:00 |
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Wolfgang Bumiller
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c5ba27da6f
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ast_store to take ast_expression on its left, rather than ast_value. Assigning to a vector member would not put an ast_value on the left, but an ast_member, thus: ast_expression now already
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2012-07-28 18:13:12 +02:00 |
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Wolfgang Bumiller
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2674982854
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Moving parameters to from ast_value to ast_expression_common, it's part of the type after all
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2012-07-27 15:22:39 +02:00 |
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Wolfgang Bumiller
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ab11808208
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ast_block_set_type
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2012-07-27 13:39:58 +02:00 |
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Wolfgang Bumiller
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1f8ece7f20
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ast_return_new doesn't take an operator, we use INSTR_RETURN always, never INSTR_DONE for explicit returns
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2012-07-26 23:23:47 +02:00 |
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Wolfgang Bumiller
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31ba1ec6c1
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ast_return
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2012-07-26 21:18:39 +02:00 |
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