Related to #4186.
Some notable changes:
- The term 'Error' now strictly refers to native Error objects defined in
the ECMA standard, which are ordinary objects. All other uses of
'error' or 'error reference' where the term refers to a thrown value is
now called 'exception'.
- Simplified the naming scheme of many String API functions. These functions
will now also take an 'encoding' argument to specify the desired
encoding in which to operate.
- Removed the substring-copy-to-buffer functions. These functions
behaved awkwardly, as they use character index to specify the
start/end positions, and were mostly used incorrectly with byte
offsets instead. The functionality can still be replicated with
other functions if necessary.
- String-to-buffer functions will no longer fail if the buffer is not
sufficiently large, the string will instead be cropped.
- Fixed the usage of the '_sz' prefix in many API functions. The term
'sz' means zero-terminated string in hungarian notation, this was
used incorrectly in many cases.
- Renamed most of the public API functions to have shorter, more on-point
names, rather than the often too long descriptive names. Functions are now
also grouped by the type of value they operate on, where this makes
sense.
JerryScript-DCO-1.0-Signed-off-by: Dániel Bátyai [email protected]
Function arguments must be passed as string values.
Snapshots are generated from compiled code rather than source code.
JerryScript-DCO-1.0-Signed-off-by: Zoltan Herczeg [email protected]
The same data is returned for the script and all of its functions,
including those which are created by an eval call.
JerryScript-DCO-1.0-Signed-off-by: Zoltan Herczeg [email protected]
This information is stored in a separate memory block instead
of being part of the byte code. Snapshot does not supported.
JerryScript-DCO-1.0-Signed-off-by: Zoltan Herczeg [email protected]
Only export the result of the assignment expression. This value cannot be changed later.
JerryScript-DCO-1.0-Signed-off-by: Zoltan Herczeg [email protected]
added two new file ecma-errors.h and ecma-erros.c
it contains the most used errors messages.
JerryScript-DCO-1.0-Signed-off-by: bence gabor kis [email protected]
The module linking process from jerry_parse is moved out into
a new jerry_module_link function, and jerry_parse is limited to
create unlinked modules.
JerryScript-DCO-1.0-Signed-off-by: Zoltan Herczeg [email protected]
The function declarations in jerryscript-core.h should not be visible
internally, only the type declarations in jerryscript-types.h
JerryScript-DCO-1.0-Signed-off-by: Zoltan Herczeg [email protected]
`obj[number]` is a widely used structure especially for array element indexing, however super property assignment is not.
This patch moves super-assignment opcodes to ext opcodes and fills the freed 3 basic opcodes with push-literal-number ones.
JerryScript-DCO-1.0-Signed-off-by: Robert Fancsik [email protected]
The usage of a single byte sized array as a flexible array member can lead to
compiler/analyzer errors or warnings. Not specifying the size in the array is
correct as per C99 standard.
Flexible array members are defined in the C Standard, 6.7.2.1 (ISO/IEC 9899:1999).
JerryScript-DCO-1.0-Signed-off-by: Peter Gal [email protected]
`--(-a);` returned with a postfix error before this patch.
The changes introduce a new warning for prefix errors, and
returns with the corresponding one based on current opcode.
JerryScript-DCO-1.0-Signed-off-by: Bela Toth [email protected]
In the lexer_check_property_modifier the assert incorrectly does
an assignment instead of a simple equals check.
JerryScript-DCO-1.0-Signed-off-by: Peter Gal [email protected]
Robert Fancsik