Celestin Apprentice 5/Apprentice-Release5.iso/Environments/PowerMacOberon feb96/Text/OberonErrors.Text

Oberon Text | 1994-07-11 | 6.8 KB | 198 lines | [TEXT/.Ob4]

Syntax10b.Scn.Fnt
Syntax10.Scn.Fnt
List of Oberon Error Numbers
N. Wirth / 20.6.87 / R. Crelier  18.8.92 / M. Brandis 30.10.92
    (OP2 Compiler for PowerMac)
1. Incorrect use of language Oberon
  0    undeclared identifier
  1    multiply defined identifier
  2    illegal character in number
  3    illegal character in string
  4    identifier does not match procedure name
  5    comment not closed
  9    "=" expected
10    identifier expected
12    type definition starts with incorrect symbol
13    factor starts with incorrect symbol
14    statement starts with incorrect symbol
15    declaration followed by incorrect symbol
16    MODULE expected
18    "." missing
19    "," missing
20    ":" missing
22    ")" missing
23    "]" missing
24    "}" missing
25    OF missing
26    THEN missing
27    DO missing
28    TO missing
30    "(" missing
34    ":=" missing
35    "," or OF expected
38    identifier expected
39    ";" missing
41    END missing
44    UNTIL missing
46    EXIT not within loop statement
47    illegally marked identifier
50    expression should be constant
51    constant not an integer
52    identifier does not denote a type
53    identifier does not denote a record type
54    result type of procedure is not a basic type
55    procedure call of a function
56    assignment to non-variable
57    pointer not bound to record or array type
58    recursive type definition
59    illegal open array parameter
60    wrong type of case label
61    inadmissible type of case label
62    case label defined more than once
63    illegal value of constant
64    more actual than formal parameters
65    fewer actual than formal parameters
66    element types of actual array and formal open array differ
67    actual parameter corresponding to open array is not an array
68    control variable must be integer
69    parameter must be an integer constant
70    pointer or VAR record required as formal receiver
71    pointer expected as actual receiver
72    procedure must be bound to a record of the same scope
73    procedure must have level 0
74    procedure unknown in base type
75    invalid call of base procedure
76    this variable (field) is read only
77    object is not a record
78    dereferenced object is not a variable
79    indexed object is not a variable
80    index expression is not an integer
81    index out of specified bounds
82    indexed variable is not an array
83    undefined record field
84    dereferenced variable is not a pointer
85    guard or test type is not an extension of variable type
86    guard or testtype is not a pointer
87    guarded or tested variable is neither a pointer nor a VAR-parameter record
88    open array not allowed as variable, record field or array element
92    operand of IN not an integer, or not a set
93    set element type is not an integer
94    operand of & is not of type BOOLEAN
95    operand of OR is not of type BOOLEAN
96    operand not applicable to (unary) +
97    operand not applicable to (unary) -
98    operand of ~ is not of type BOOLEAN
99    ASSERT fault
100    incompatible operands of dyadic operator
101    operand type inapplicable to *
102    operand type inapplicable to /
103    operand type inapplicable to DIV
104    operand type inapplicable to MOD
105    operand type inapplicable to +
106    operand type inapplicable to -
107    operand type inapplicable to = or #
108    operand type inapplicable to relation
109    overriding method must be exported
110    operand is not a type
111    operand inapplicable to (this) function
112    operand is not a variable
113    incompatible assignment
114    string too long to be assigned
115    parameter doesn't match
116    number of parameters doesn't match
117    result type doesn't match
118    export mark doesn't match with forward declaration
119    redefinition textually precedes procedure bound to base type
120    type of expression following IF, WHILE, UNTIL or ASSERT is not BOOLEAN
121    called object is not a procedure (or is an interrupt procedure)
122    actual VAR-parameter is not a variable
123    type of actual parameter is not identical with that of formal VAR-parameter
124    type of result expression differs from that of procedure
125    type of case expression is neither INTEGER nor CHAR
126    this expression cannot be a type or a procedure
127    illegal use of object
128    unsatisfied forward reference
129    unsatisfied forward procedure
130    WITH clause does not specify a variable
131    LEN not applied to array
132    dimension in LEN too large or negative
135    SYSTEM not imported
150    key inconsistency of imported module
151    incorrect symbol file
152    symbol file of imported module not found
153    object or symbol file not opened (disk full?)
154    recursive import not allowed
155    generation of new symbol file not allowed
2. Limitations of implementation
200    not yet implemented
201    lower bound of set range greater than higher bound
202    set element greater than MAX(SET) or less than 0
203    number too large
204    product too large
205    division by zero
206    sum too large
207    difference too large
208    overflow in arithmetic shift
209    case range too large
210    code too long
213    too many cases in case statement
214    too many exit statements
215    not enough registers: simplify expression
216    not enough floating-point registers: simplify expression
218    illegal value of parameter  (20 <= p < 256)
219    illegal value of parameter  (0 <= p < 16)
220    illegal value of parameter
221    too many pointers in a record
222    too many global pointers
223    too many type descriptors (reduce number of record types)
224    too many pointer types
225    address of pointer variable too large (move forward in text)
226    too many entries (exported procedures, bound procedures or case statements)
227    too many imported modules
228    too many exported structures
229    too many nested records for import
230    too many constants (strings) in module
231    too many link table entries (external procedures, bound procedures or case statements)
232    too many commands in module
233    record extension hierarchy too high
234    export of recursive type not allowed
236    too many traps, split module
240    identifier too long
241    string too long
3. Warnings
301    implicit type cast
302    guarded variable can be side-effected
900    never used
901    never set
902    used before set
903    set but never used
904    used as varpar, possibly not set
905    also declared in outer scope
906    access/assignment to intermediate
907    redefinition
4. Run-time Trap Numbers
  0    Unkown exception
  1    Illegal instruction
  2    Oberon Trap
          2.0    ASSERT trap
          2.1    Array index out of range
          2.2    Integer division by zero or negative value
          2.3    Invalid case in CASE statement
          2.4    Type guard check
          2.5    Function procedure without RETURN statement
          2.6    Invalid array dimension in NEW
          2.7    NIL trap
          2.20 - 2.99    Programmed HALT
  3    Failed memory Access
  4    Unmapped memory
  5    Excluded memory
  6    Read only memory
  7    Page fault
  8    Privilege violation
10    Instruction breakpoint
11    Data breakpoint
12    Unused
13    Floating point
14    Stack overflow
15    Task terminated